BURNING BOOTLOADER-Digispark Attiny85 won't recognize USB

Development Tools IDE 1.x
1

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20220327_1301531920×1440 656 KB

20220327_141618
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Hi.
I bought a Chinese Digispark Attiny85, seems clone, and Windows 8 won't recognize it.

I try everything? :roll_eyes:
Tried on both PCs, install drivers from tutorials and nothing. Tried to install IDE1.6.5 version, which someone told that can work, but nothing.

Very strange thing that on first few runs Digispark had 2 red lights, which one of them blink(seems factory sketch). After some time and installs, digispark got only yellow lights. Now all time is yellow solid light. Is that reset at factory setting, boot mode or what? Think is power light.

Can digispark working in arduino if not recognized by usb?

2

I'm absolutely not familiar with the Digispark ATTiny85. Maybe you have to burn the bootloader again. Digispark Attiny85 burn bootloader - Google Search

3

Yes, that is the last option.
I found before This tutorial, which looks that need more stuff (resistors) then yours.
Thanks, I will try.

4

I tried with bootloader.
The main files avrdude.conf, avrdude.exe, libhidapi-0.dll, libusb0.dll, t85_default.hex, are in the same main folder.

I tried on my laptop with Arduino Mega.
First run sketch "Arduino ISP", on Programator setting "Arduino As ISP". Closed arduino. Then run code in CMD.

Almost done, but not complete. I got red led on Digispark, when I restart him, red led disapear. And now Digispark can't show any port in my arduino program anymore :frowning:

This is complete code I got:

Microsoft Windows [Version 6.3.9600]
(c) 2013 Microsoft Corporation. Sva prava pridržana.

C:\Users\MYUSER>D:\DIGIFLASH\avrdude -C D:\DIGIFLASH/avrdude.conf -v -P COM3 -b 19200 -c avrisp -p attiny85  -Uflash:w:D:\DIGIFLASH/t85_default.hex:i -U lfuse:
w:0xe1:m -U hfuse:w:0xdd:m -U efuse:w:0xfe:m

avrdude: Version 6.4
         Copyright (c) Brian Dean, http://www.bdmicro.com/
         Copyright (c) Joerg Wunsch

         System wide configuration file is "D:\DIGIFLASH/avrdude.conf"

         Using Port                    : COM3
         Using Programmer              : avrisp
         Overriding Baud Rate          : 19200
         AVR Part                      : ATtiny85
         Chip Erase delay              : 4500 us
         PAGEL                         : P00
         BS2                           : P00
         RESET disposition             : possible i/o
         RETRY pulse                   : SCK
         serial program mode           : yes
         parallel program mode         : yes
         Timeout                       : 200
         StabDelay                     : 100
         CmdexeDelay                   : 25
         SyncLoops                     : 32
         ByteDelay                     : 0
         PollIndex                     : 3
         PollValue                     : 0x53
         Memory Detail                 :

                                  Block Poll               Page                       Polled
           Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
           ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
           eeprom        65     6     4    0 no        512    4      0  4000  4500 0xff 0xff
           flash         65     6    32    0 yes      8192   64    128  4500  4500 0xff 0xff
           signature      0     0     0    0 no          3    1      0     0     0 0x00 0x00
           lock           0     0     0    0 no          1    1      0  9000  9000 0x00 0x00
           lfuse          0     0     0    0 no          1    1      0  9000  9000 0x00 0x00
           hfuse          0     0     0    0 no          1    1      0  9000  9000 0x00 0x00
           efuse          0     0     0    0 no          1    1      0  9000  9000 0x00 0x00
           calibration    0     0     0    0 no          1    1      0     0     0 0x00 0x00

         Programmer Type : STK500
         Description     : Atmel AVR ISP
         Hardware Version: 2
         Firmware Version: 1.18
         Topcard         : Unknown
         Vtarget         : 0.0 V
         Varef           : 0.0 V
         Oscillator      : Off
         SCK period      : 0.1 us

avrdude: AVR device initialized and ready to accept instructions

Reading | ################################################## | 100% 0.06s

avrdude: Device signature = 0x000000 (retrying)

Reading | ################################################## | 100% 0.06s

avrdude: Device signature = 0x000000 (retrying)

Reading | ################################################## | 100% 0.06s

avrdude: Device signature = 0x000000
avrdude: Yikes!  Invalid device signature.
         Double check connections and try again, or use -F to override
         this check.


avrdude done.  Thank you.

Saw some example where need install with registry, didn't do that.
And similar Thread Is here

5

Someone who understand in bootloader?

6

So uploading the bootloader failed; usually this is because of either a cabling issue (wrong/bad connections) or a timing issue (programmer and target device communicate at slightly different speeds). The former is a matter of diligently checking your connections against the schematic. The latter can sometimes be solved by choosing a 'low speed' programmer option, which should/might be accessible from the Arduino IDE drop-down menu under 'Programmer'.

1 Like
7

It seems that not exist here.

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8

Ok, sorry about that; I don't know if and how an Arduino as ISP can be set to low speed. I use a dedicated USB-ASP programmer for this, which has a jumper that can set to force low speed. They're sold for a few bucks and handy keep around, but of course that doesn't help you right now.

1 Like
9

Before I drop Digispark in TRASH, maybe someone have any idea how to solve it?

I see that in my cmd says STK500v1, and other peoples have v2, but I can't find that upgrade. Can be reason that?

I tried decrease Baud rate in code in cmd and ArduinoISP sketch from 19200 to lower but not succeess.

I saw one tutorial where someone set baud rate (only) -B5, don't know how that work for him.

10

have you considered...

11

Tnx. If you mean this

ys_38_usbasp__(3)_tgXZQSB9E9
ys_38_usbasp__(3)_tgXZQSB9E9555×555 27.3 KB

Then will be easier buy new Digispark for 3£, and pray that will work.

Display for Stackmat timer
12

Yes, exactly that.

Sure, but such a programmer can come in handy one day if you stick with the Arduino hobby. Besides, what does one cost these days?

13

Yeah, it's true :roll_eyes:

14

Ok. I think that I am a 1 step to the Finish.
It seems I write successful data with "Burn_AT85_Bootloader.bat" file.

Found solution for first error from THIS THREAD.

ERROR: 1)
avrdude: Device signature = 0x000000
avrdude: Yikes! Invalid device signature.
Double check connections and try again, or use -F to override
this check.

Above Error solved with recconect pins. Mega has different PIN places for MOST/MISO/SCK pins !! So, I recconect pins like:

MOSTI: 	11-->51  
MISO: 	12-->50
SCK/SCL:13-->52
SS		10-->53

Next you can see successful CMD outpot:

C:\Program Files (x86)\Arduino>"C:\Program Files (x86)\Arduino\\hardware\tools\a
vr/bin/avrdude" -C"C:\Program Files (x86)\Arduino\\hardware\tools\avr/etc/avrdud
e.conf" -v -pattiny85 -cstk500v1 -PCOM3 -b19200 -Uflash:w:"C:\Program Files (x86
)\Arduino\\AT85_Bootloader.hex":i -U lfuse:w:0xe1:m -U hfuse:w:0xdd:m -U efuse:w
:0xfe:m

avrdude: Version 6.3-20190619
         Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
         Copyright (c) 2007-2014 Joerg Wunsch

         System wide configuration file is "C:\Program Files (x86)\Arduino\\hard
ware\tools\avr/etc/avrdude.conf"

         Using Port                    : COM3
         Using Programmer              : stk500v1
         Overriding Baud Rate          : 19200
         AVR Part                      : ATtiny85
         Chip Erase delay              : 400000 us
         PAGEL                         : P00
         BS2                           : P00
         RESET disposition             : possible i/o
         RETRY pulse                   : SCK
         serial program mode           : yes
         parallel program mode         : yes
         Timeout                       : 200
         StabDelay                     : 100
         CmdexeDelay                   : 25
         SyncLoops                     : 32
         ByteDelay                     : 0
         PollIndex                     : 3
         PollValue                     : 0x53
         Memory Detail                 :

                                  Block Poll               Page
      Polled
           Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  Max
W   ReadBack
           ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ---
-- ---------
           eeprom        65    12     4    0 no        512    4      0  4000  45
00 0xff 0xff
           flash         65     6    32    0 yes      8192   64    128 30000 300
00 0xff 0xff
           signature      0     0     0    0 no          3    0      0     0
 0 0x00 0x00
           lock           0     0     0    0 no          1    0      0  9000  90
00 0x00 0x00
           lfuse          0     0     0    0 no          1    0      0  9000  90
00 0x00 0x00
           hfuse          0     0     0    0 no          1    0      0  9000  90
00 0x00 0x00
           efuse          0     0     0    0 no          1    0      0  9000  90
00 0x00 0x00
           calibration    0     0     0    0 no          1    0      0     0
 0 0x00 0x00

         Programmer Type : STK500
         Description     : Atmel STK500 Version 1.x firmware
         Hardware Version: 2
         Firmware Version: 1.18
         Topcard         : Unknown
         Vtarget         : 0.0 V
         Varef           : 0.0 V
         Oscillator      : Off
         SCK period      : 0.1 us

avrdude: AVR device initialized and ready to accept instructions

Reading | ################################################## | 100% 0.06s

avrdude: Device signature = 0x1e930b (probably t85)
avrdude: safemode: lfuse reads as E1
avrdude: safemode: hfuse reads as DD
avrdude: safemode: efuse reads as FE
avrdude: NOTE: "flash" memory has been specified, an erase cycle will be perform
ed
         To disable this feature, specify the -D option.
avrdude: erasing chip
avrdude: reading input file "C:\Program Files (x86)\Arduino\\AT85_Bootloader.hex
"
avrdude: writing flash (8124 bytes):

Writing | ################################################## | 100% 0.26s

avrdude: 8124 bytes of flash written
avrdude: verifying flash memory against C:\Program Files (x86)\Arduino\\AT85_Boo
tloader.hex:
avrdude: load data flash data from input file C:\Program Files (x86)\Arduino\\AT
85_Bootloader.hex:
avrdude: input file C:\Program Files (x86)\Arduino\\AT85_Bootloader.hex contains
 8124 bytes
avrdude: reading on-chip flash data:

Reading | ################################################## | 100% 0.24s

avrdude: verifying ...
avrdude: 8124 bytes of flash verified
avrdude: reading input file "0xe1"
avrdude: writing lfuse (1 bytes):

Writing | ################################################## | 100% 0.02s

avrdude: 1 bytes of lfuse written
avrdude: verifying lfuse memory against 0xe1:
avrdude: load data lfuse data from input file 0xe1:
avrdude: input file 0xe1 contains 1 bytes
avrdude: reading on-chip lfuse data:

Reading | ################################################## | 100% 0.01s

avrdude: verifying ...
avrdude: 1 bytes of lfuse verified
avrdude: reading input file "0xdd"
avrdude: writing hfuse (1 bytes):

Writing | ################################################## | 100% 0.01s

avrdude: 1 bytes of hfuse written
avrdude: verifying hfuse memory against 0xdd:
avrdude: load data hfuse data from input file 0xdd:
avrdude: input file 0xdd contains 1 bytes
avrdude: reading on-chip hfuse data:

Reading | ################################################## | 100% 0.01s

avrdude: verifying ...
avrdude: 1 bytes of hfuse verified
avrdude: reading input file "0xfe"
avrdude: writing efuse (1 bytes):

Writing | ################################################## | 100% 0.01s

avrdude: 1 bytes of efuse written
avrdude: verifying efuse memory against 0xfe:
avrdude: load data efuse data from input file 0xfe:
avrdude: input file 0xfe contains 1 bytes
avrdude: reading on-chip efuse data:

Reading | ################################################## | 100% 0.01s

avrdude: verifying ...
avrdude: 1 bytes of efuse verified

avrdude: safemode: lfuse reads as E1
avrdude: safemode: hfuse reads as DD
avrdude: safemode: efuse reads as FE
avrdude: safemode: Fuses OK (E:FE, H:DD, L:E1)

avrdude done.  Thank you.

Press any key to continue . . .

But even if I did it successfully, Digispark still doesn’t work properly (I think).

Now, the MAIN QUESTION is:

Do I need burn bootloader with "TOOLS->BURN BOOTLOADER" ??? Can digispark work without that?

Becuase, when I go to Tools-->Burn Bootloader, I got new similar message:

ERROR: 2)
avrdude: Device signature = 0x1e930b (probably t85)
avrdude: Expected signature for ATmega2560 is 1E 98 01
Double check chip, or use -F to override this check.

(I Figured out that for burnig with "Tools Burn Bootloader" path is different, his path is there: C:\Users\MyName\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17\etc\Avrdude.conf)

I tried everithyng. Is problem with pins again? I tried change AtMega2560
signature from "0x1e 0x98 0x01" to "0x1E 0x98 0x03", but same.

15

There is a 6 pin header on the Mega in the center of the board. On all boards, that is the ICSP interface. But your solution will also work.

That seems to indicate that you have choosen the Mega as the target; but pattiny85 in your command indicates that you have selected the attiny85 as the target so I'm a little confused.

A little outside my league but you don't need a bootloader on the usual Arduinos like the Uno; its only function is to allow you to upload via USB.

1 Like
16

Good idea! I tried now that pins and it is the same..

I worked from tutorials. If you have another idea how to set, please tell.

If working bootloader from CMD coommand or .bat (Post #14), I don't see reason why option "TOOLS->BURN BOOTLOADER" not working (on tutorials show that works booth). Think that I have mistake somewhere (in command maybe).

Also, I tried change to Arduino Nano, and change pins in code, but same..

17

U successfully done with "TOOLS->BURN BOOTLOADER" !
I made it because I change Preferences link for boards, from "http://digistump.com/package_digistump_index.json"
to "https://raw.githubusercontent.com/damellis/attiny/ide-1.6.x-boards-manager/package_damellis_attiny_index.json" So, burner must be installed. But Digispark still not detect! I see only Port 1. Here is successfully data:

C:\Users\User\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/bin/avrdude -CC:\Users\USER\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf -v -v -v -v -pattiny85 -cstk500v1 -PCOM3 -b19200 -e -Uefuse:w:0xff:m -Uhfuse:w:0xdf:m -Ulfuse:w:0xe2:m 

avrdude: Version 6.4
         Copyright (c) Brian Dean, http://www.bdmicro.com/
         Copyright (c) Joerg Wunsch

         System wide configuration file is "C:\Users\USER\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf"

         Using Port                    : COM3
         Using Programmer              : stk500v1
         Overriding Baud Rate          : 19200
avrdude: Send: 0 [30]   [20] 
avrdude: Send: 0 [30]   [20] 
avrdude: Send: 0 [30]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [10] 
         AVR Part                      : ATtiny85
         Chip Erase delay              : 4500 us
         PAGEL                         : P00
         BS2                           : P00
         RESET disposition             : possible i/o
         RETRY pulse                   : SCK
         serial program mode           : yes
         parallel program mode         : yes
         Timeout                       : 200
         StabDelay                     : 100
         CmdexeDelay                   : 25
         SyncLoops                     : 32
         ByteDelay                     : 0
         PollIndex                     : 3
         PollValue                     : 0x53
         Memory Detail                 :

                                  Block Poll               Page                       Polled
           Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
           ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
           eeprom        65     6     4    0 no        512    4      0  4000  4500 0xff 0xff
                                  Block Poll               Page                       Polled
           Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
           ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
           flash         65     6    32    0 yes      8192   64    128  4500  4500 0xff 0xff
                                  Block Poll               Page                       Polled
           Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
           ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
           signature      0     0     0    0 no          3    1      0     0     0 0x00 0x00
                                  Block Poll               Page                       Polled
           Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
           ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
           lock           0     0     0    0 no          1    1      0  9000  9000 0x00 0x00
                                  Block Poll               Page                       Polled
           Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
           ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
           lfuse          0     0     0    0 no          1    1      0  9000  9000 0x00 0x00
                                  Block Poll               Page                       Polled
           Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
           ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
           hfuse          0     0     0    0 no          1    1      0  9000  9000 0x00 0x00
                                  Block Poll               Page                       Polled
           Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
           ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
           efuse          0     0     0    0 no          1    1      0  9000  9000 0x00 0x00
                                  Block Poll               Page                       Polled
           Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
           ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
           calibration    0     0     0    0 no          1    1      0     0     0 0x00 0x00

         Programmer Type : STK500
         Description     : Atmel STK500 Version 1.x firmware
avrdude: Send: A [41] . [80]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [02] 
avrdude: Recv: . [10] 
avrdude: Send: A [41] . [81]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [01] 
avrdude: Recv: . [10] 
avrdude: Send: A [41] . [82]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [12] 
avrdude: Recv: . [10] 
avrdude: Send: A [41] . [98]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [00] 
avrdude: Recv: . [10] 
         Hardware Version: 2
         Firmware Version: 1.18
         Topcard         : Unknown
avrdude: Send: A [41] . [84]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [00] 
avrdude: Recv: . [10] 
avrdude: Send: A [41] . [85]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [00] 
avrdude: Recv: . [10] 
avrdude: Send: A [41] . [86]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [00] 
avrdude: Recv: . [10] 
avrdude: Send: A [41] . [87]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [00] 
avrdude: Recv: . [10] 
avrdude: Send: A [41] . [89]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [00] 
avrdude: Recv: . [10] 
         Vtarget         : 0.0 V
         Varef           : 0.0 V
         Oscillator      : Off
         SCK period      : 0.1 us

avrdude: Send: A [41] . [81]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [01] 
avrdude: Recv: . [10] 
avrdude: Send: A [41] . [82]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [12] 
avrdude: Recv: . [10] 
avrdude: Send: B [42] . [14] . [00] . [00] . [01] . [01] . [01] . [01] . [03] . [ff] . [ff] . [ff] . [ff] . [00] @ [40] . [02] . [00] . [00] . [00]   [20] . [00]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [10] 
avrdude: PAGEL and BS2 signals not defined in the configuration file for part ATtiny85, using dummy values
avrdude: Send: E [45] . [05] . [04] . [d7] . [a0] . [01]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [10] 
avrdude: Send: P [50]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [10] 
avrdude: AVR device initialized and ready to accept instructions

Reading | avrdude: Send: V [56] 0 [30] . [00] . [00] . [00]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [1e] 
avrdude: Recv: . [10] 
avrdude: Send: V [56] 0 [30] . [00] . [01] . [00]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [93] 
avrdude: Recv: . [10] 
################avrdude: Send: V [56] 0 [30] . [00] . [02] . [00]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [0b] 
avrdude: Recv: . [10] 
################################## | 100% 0.02s

avrdude: Device signature = 0x1e930b (probably t85)
avrdude: erasing chip
avrdude: Send: V [56] . [ac] . [80] . [00] . [00]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [00] 
avrdude: Recv: . [10] 
avrdude: Send: A [41] . [81]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [01] 
avrdude: Recv: . [10] 
avrdude: Send: A [41] . [82]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [12] 
avrdude: Recv: . [10] 
avrdude: Send: B [42] . [14] . [00] . [00] . [01] . [01] . [01] . [01] . [03] . [ff] . [ff] . [ff] . [ff] . [00] @ [40] . [02] . [00] . [00] . [00]   [20] . [00]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [10] 
avrdude: PAGEL and BS2 signals not defined in the configuration file for part ATtiny85, using dummy values
avrdude: Send: E [45] . [05] . [04] . [d7] . [a0] . [01]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [10] 
avrdude: Send: P [50]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [10] 
avrdude: reading input file "0xff"
avrdude: writing efuse (1 bytes):

Writing | avrdude: Send: V [56] P [50] . [08] . [00] . [00]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [ff] 
avrdude: Recv: . [10] 
################################################## | 100% 0.00s

avrdude: 1 bytes of efuse written
avrdude: verifying efuse memory against 0xff:
avrdude: load data efuse data from input file 0xff:
avrdude: input file 0xff contains 1 bytes
avrdude: reading on-chip efuse data:

Reading | avrdude: Send: V [56] P [50] . [08] . [00] . [00]   [20] 
C:\Users\USER\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/bin/avrdude -CC:\Users\USER\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf -v -v -v -v -pattiny85 -cstk500v1 -PCOM3 -b19200 
avrdude: Recv: . [14] 
avrdude: Recv: . [ff] 
avrdude: Recv: . [10] 
################################################## | 100% 0.01s

avrdude: verifying ...
avrdude: 1 bytes of efuse verified
avrdude: reading input file "0xdf"
avrdude: writing hfuse (1 bytes):

Writing | avrdude: Send: V [56] X [58] . [08] . [00] . [00]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [dd] 
avrdude: Recv: . [10] 
avrdude: Send: V [56] . [ac] . [a8] . [00] . [df]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [00] 
avrdude: Recv: . [10] 
avrdude: Send: V [56] X [58] . [08] . [00] . [00]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [df] 
avrdude: Recv: . [10] 
################################################## | 100% 0.02s

avrdude: 1 bytes of hfuse written
avrdude: verifying hfuse memory against 0xdf:
avrdude: load data hfuse data from input file 0xdf:
avrdude: input file 0xdf contains 1 bytes
avrdude: reading on-chip hfuse data:

Reading | avrdude: Send: V [56] X [58] . [08] . [00] . [00]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [df] 
avrdude: Recv: . [10] 
################################################## | 100% 0.01s

avrdude: verifying ...
avrdude: 1 bytes of hfuse verified
avrdude: reading input file "0xe2"
avrdude: writing lfuse (1 bytes):

Writing | avrdude: Send: V [56] P [50] . [00] . [00] . [00]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [e1] 
avrdude: Recv: . [10] 
avrdude: Send: V [56] . [ac] . [a0] . [00] . [e2]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [00] 
avrdude: Recv: . [10] 
avrdude: Send: V [56] P [50] . [00] . [00] . [00]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [e2] 
avrdude: Recv: . [10] 
################################################## | 100% 0.02s

avrdude: 1 bytes of lfuse written
avrdude: verifying lfuse memory against 0xe2:
avrdude: load data lfuse data from input file 0xe2:
avrdude: input file 0xe2 contains 1 bytes
avrdude: reading on-chip lfuse data:

Reading | avrdude: Send: V [56] P [50] . [00] . [00] . [00]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [e2] 
avrdude: Recv: . [10] 
################################################## | 100% 0.01s

avrdude: verifying ...
avrdude: 1 bytes of lfuse verified
avrdude: Send: Q [51]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [10] 

avrdude done.  Thank you.


avrdude: Version 6.4
         Copyright (c) Brian Dean, http://www.bdmicro.com/
         Copyright (c) Joerg Wunsch

         System wide configuration file is "C:\Users\USER\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf"

         Using Port                    : COM3
         Using Programmer              : stk500v1
         Overriding Baud Rate          : 19200
avrdude: Send: 0 [30]   [20] 
avrdude: Send: 0 [30]   [20] 
avrdude: Send: 0 [30]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [10] 
         AVR Part                      : ATtiny85
         Chip Erase delay              : 4500 us
         PAGEL                         : P00
         BS2                           : P00
         RESET disposition             : possible i/o
         RETRY pulse                   : SCK
         serial program mode           : yes
         parallel program mode         : yes
         Timeout                       : 200
         StabDelay                     : 100
         CmdexeDelay                   : 25
         SyncLoops                     : 32
         ByteDelay                     : 0
         PollIndex                     : 3
         PollValue                     : 0x53
         Memory Detail                 :

                                  Block Poll               Page                       Polled
           Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
           ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
           eeprom        65     6     4    0 no        512    4      0  4000  4500 0xff 0xff
                                  Block Poll               Page                       Polled
           Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
           ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
           flash         65     6    32    0 yes      8192   64    128  4500  4500 0xff 0xff
                                  Block Poll               Page                       Polled
           Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
           ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
           signature      0     0     0    0 no          3    1      0     0     0 0x00 0x00
                                  Block Poll               Page                       Polled
           Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
           ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
           lock           0     0     0    0 no          1    1      0  9000  9000 0x00 0x00
                                  Block Poll               Page                       Polled
           Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
           ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
           lfuse          0     0     0    0 no          1    1      0  9000  9000 0x00 0x00
                                  Block Poll               Page                       Polled
           Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
           ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
           hfuse          0     0     0    0 no          1    1      0  9000  9000 0x00 0x00
                                  Block Poll               Page                       Polled
           Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
           ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
           efuse          0     0     0    0 no          1    1      0  9000  9000 0x00 0x00
                                  Block Poll               Page                       Polled
           Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
           ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
           calibration    0     0     0    0 no          1    1      0     0     0 0x00 0x00

         Programmer Type : STK500
         Description     : Atmel STK500 Version 1.x firmware
avrdude: Send: A [41] . [80]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [02] 
avrdude: Recv: . [10] 
avrdude: Send: A [41] . [81]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [01] 
avrdude: Recv: . [10] 
avrdude: Send: A [41] . [82]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [12] 
avrdude: Recv: . [10] 
avrdude: Send: A [41] . [98]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [00] 
avrdude: Recv: . [10] 
         Hardware Version: 2
         Firmware Version: 1.18
         Topcard         : Unknown
avrdude: Send: A [41] . [84]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [00] 
avrdude: Recv: . [10] 
avrdude: Send: A [41] . [85]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [00] 
avrdude: Recv: . [10] 
avrdude: Send: A [41] . [86]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [00] 
avrdude: Recv: . [10] 
avrdude: Send: A [41] . [87]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [00] 
avrdude: Recv: . [10] 
avrdude: Send: A [41] . [89]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [00] 
avrdude: Recv: . [10] 
         Vtarget         : 0.0 V
         Varef           : 0.0 V
         Oscillator      : Off
         SCK period      : 0.1 us

avrdude: Send: A [41] . [81]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [01] 
avrdude: Recv: . [10] 
avrdude: Send: A [41] . [82]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [12] 
avrdude: Recv: . [10] 
avrdude: Send: B [42] . [14] . [00] . [00] . [01] . [01] . [01] . [01] . [03] . [ff] . [ff] . [ff] . [ff] . [00] @ [40] . [02] . [00] . [00] . [00]   [20] . [00]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [10] 
avrdude: PAGEL and BS2 signals not defined in the configuration file for part ATtiny85, using dummy values
avrdude: Send: E [45] . [05] . [04] . [d7] . [a0] . [01]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [10] 
avrdude: Send: P [50]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [10] 
avrdude: AVR device initialized and ready to accept instructions

Reading | avrdude: Send: V [56] 0 [30] . [00] . [00] . [00]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [1e] 
avrdude: Recv: . [10] 
avrdude: Send: V [56] 0 [30] . [00] . [01] . [00]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [93] 
avrdude: Recv: . [10] 
################avrdude: Send: V [56] 0 [30] . [00] . [02] . [00]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [0b] 
avrdude: Recv: . [10] 
################################## | 100% 0.02s

avrdude: Device signature = 0x1e930b (probably t85)
avrdude: Send: Q [51]   [20] 
avrdude: Recv: . [14] 
avrdude: Recv: . [10] 

avrdude done.  Thank you.

But, on uploading siple START sketch, I got error, because Digispark not recognize:

Problem uploading to board.  See https://support.arduino.cc/hc/en-us/sections/360003198300 for suggestions.
avrdude: Version 6.4
         Copyright (c) Brian Dean, http://www.bdmicro.com/
         Copyright (c) Joerg Wunsch

         System wide configuration file is "C:\Users\USER\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf"
         Using Port                    : usb
         Using Programmer              : stk500v2
avrdude: usbdev_open(): did not find any USB device "usb" (0x03eb:0x2104)
avrdude done.  Thank you.
An error occurred while uploading the sketch

Plese tell me, am I doing right this steps for upload sketch to Digispark ?:
1)Disconnect Digispark from Nano
2) Plug it in USB (know that I must plug it later for upload,but not asked me)
3) Set Board: Attiny25/45/85
4) Set Processor: Attiny85
5) Clock: Internal 1Mhz
6) Port: COM 1
7) Programmer: AVRISP mkII

18

I bought new Digispark with mini female usb.

20220503_191857
20220503_1918571920×1440 138 KB

I found that only 1 USB of my 6 USB ports on PC working with new Digispark. That USB port recognize it like "Micronucleus".
uspio

Returning Arduino Preferences to: http://digistump.com/package_digistump_index.json"

  1. Set Board: Digispark (default) 16.5 mhz
  2. Port: COM 1
  3. Programmer: Micronucleus

But still I am unable to upload a sketch from arduino.

Also, in Device manager, I see that Digispark refresh every 5 seconds whole D.Manager. But on Digispark is solid red all time (not see blinking there).

Do we need try install bootloader again on this usb port? (even if usb is recognized it).

UPDATE:
I installed new bootloader, but only what I got is now not refreshing every 5 seconds. Still can't upload anithing.
Maybe all have do with USB 3.0 PORT ? I think that I have all USB 2.0 ports.

19

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