Can't burn ATmega328p-au vis arduino

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1

HI, I read and test every way to burn custom PCB... i try everything I found here... no success!.
here's a copy/paste of what i got:

avrdude: Version 7.1-arduino.1
Copyright the AVRDUDE authors;
see avrdude/AUTHORS at main · avrdudes/avrdude · GitHub

     System wide configuration file is C:\Users\Utilisateur\AppData\Local\Arduino15\packages\MiniCore\hardware\avr\2.2.1\avrdude.conf

     Using Port                    : COM4
     Using Programmer              : stk500v1
     Overriding Baud Rate          : 19200
     AVR Part                      : ATmega328P
     Chip Erase delay              : 9000 us
     PAGEL                         : PD7
     BS2                           : PC2
     RESET disposition             : possible i/o
     RETRY pulse                   : SCK
     Serial program mode           : yes
     Parallel program mode         : yes
     Timeout                       : 200
     StabDelay                     : 100
     CmdexeDelay                   : 25
     SyncLoops                     : 32
     PollIndex                     : 3
     PollValue                     : 0x53
     Memory Detail                 :

                                       Block Poll               Page                       Polled
       Memory Type Alias    Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
       ----------- -------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
       eeprom                 65    20     4    0 no       1024    4      0  3600  3600 0xff 0xff
       flash                  65     6   128    0 yes     32768  128    256  4500  4500 0xff 0xff
       lfuse                   0     0     0    0 no          1    1      0  4500  4500 0x00 0x00
       hfuse                   0     0     0    0 no          1    1      0  4500  4500 0x00 0x00
       efuse                   0     0     0    0 no          1    1      0  4500  4500 0x00 0x00
       lock                    0     0     0    0 no          1    1      0  4500  4500 0x00 0x00
       signature               0     0     0    0 no          3    1      0     0     0 0x00 0x00
       calibration             0     0     0    0 no          1    1      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
avrdude: device signature = 0x000000 (retrying)
avrdude: device signature = 0x000000 (retrying)
avrdude: device signature = 0x000000
avrdude main() error: Yikes! Invalid device signature.
avrdude main() error: expected signature for ATmega328P is 1E 95 0F
Double check connections and try again, or use -F to override
this check.

avrdude done. Thank you.

It's hook perfectly every wire is good... I just don't get it!
Thanks for help...
right now i thinking of making new PCB with 28 dip socket as i always did before... I just trying to make these PCB smaller.

2

Have you seen these ?

Always show us a good schematic of your proposed circuit.
Show us a good image of your ‘actual’ wiring.
Give links to components.

3

NewShifter1
NewShifter12878×1340 219 KB

here's my pcb... sorry I can't export the Kicad files in .jpg... it's my first pcb with this tiny Atmega328... a thougt the bootloader would be already install... so I used D13 and D12. didn't know it will be needed to burn the bootloader.. I was able to weld a tiny wire du D13 directly on the chips and an other to pin 12 under the relay... as you can see, I use to put access to all pin that not used.. in case of!... could the relay, or the Led, give me trouble in this situation?

4

Loads on the SPI pins can/will affect your capacity to burn the boot-loader.

5

Thanks sir... I will redo this thing the way it should.

6

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