Hey all,
I bought some wonderful chinese dev boards that are very similar to Adafruit’s Feather with Lora but with an OLED display mounted onboard. Trouble is, I’m having a hard time uploading any sketches to it.
Here’s the verbose output during upload:
Arduino: 1.8.2 (Mac OS X), Board: "Adafruit Feather 32u4"
Sketch uses 11380 bytes (39%) of program storage space. Maximum is 28672 bytes.
Global variables use 479 bytes of dynamic memory.
Forcing reset using 1200bps open/close on port /dev/cu.SLAB_USBtoUART
PORTS {/dev/cu.Bluetooth-Incoming-Port, /dev/cu.SLAB_USBtoUART, /dev/cu.SLAB_USBtoUART16, /dev/cu.UEROLL2-LWACP, /dev/tty.Bluetooth-Incoming-Port, /dev/tty.SLAB_USBtoUART, /dev/tty.SLAB_USBtoUART16, /dev/tty.UEROLL2-LWACP, } / {/dev/cu.Bluetooth-Incoming-Port, /dev/cu.SLAB_USBtoUART, /dev/cu.SLAB_USBtoUART16, /dev/cu.UEROLL2-LWACP, /dev/tty.Bluetooth-Incoming-Port, /dev/tty.SLAB_USBtoUART, /dev/tty.SLAB_USBtoUART16, /dev/tty.UEROLL2-LWACP, } => {}
<deleted some of the repeated text to conserve space>
PORTS {/dev/cu.Bluetooth-Incoming-Port, /dev/cu.SLAB_USBtoUART, /dev/cu.SLAB_USBtoUART16, /dev/cu.UEROLL2-LWACP, /dev/tty.Bluetooth-Incoming-Port, /dev/tty.SLAB_USBtoUART, /dev/tty.SLAB_USBtoUART16, /dev/tty.UEROLL2-LWACP, } / {/dev/cu.Bluetooth-Incoming-Port, /dev/cu.SLAB_USBtoUART, /dev/cu.SLAB_USBtoUART16, /dev/cu.UEROLL2-LWACP, /dev/tty.Bluetooth-Incoming-Port, /dev/tty.SLAB_USBtoUART, /dev/tty.SLAB_USBtoUART16, /dev/tty.UEROLL2-LWACP, } => {}
Uploading using selected port: /dev/cu.SLAB_USBtoUART
/Users/unkljd991/Library/Arduino15/packages/arduino/tools/avrdude/6.3.0-arduino9/bin/avrdude -C/Users/unkljd991/Library/Arduino15/packages/arduino/tools/avrdude/6.3.0-arduino9/etc/avrdude.conf -v -patmega32u4 -cavr109 -P/dev/cu.SLAB_USBtoUART -b57600 -D -Uflash:w:/var/folders/rl/xxshrkm937ggxqn14qbf_bd00000gn/T/arduino_build_370000/DeviceExample.ino.hex:i
avrdude: Version 6.3, compiled on Jan 17 2017 at 12:01:35
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
System wide configuration file is "/Users/unkljd991/Library/Arduino15/packages/arduino/tools/avrdude/6.3.0-arduino9/etc/avrdude.conf"
User configuration file is "/Users/unkljd991/.avrduderc"
User configuration file does not exist or is not a regular file, skipping
Using Port : /dev/cu.SLAB_USBtoUART
Using Programmer : avr109
Overriding Baud Rate : 57600
AVR Part : ATmega32U4
Chip Erase delay : 9000 us
PAGEL : PD7
BS2 : PA0
RESET disposition : dedicated
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 20 4 0 no 1024 4 0 9000 9000 0x00 0x00
flash 65 6 128 0 yes 32768 128 256 4500 4500 0x00 0x00
lfuse 0 0 0 0 no 1 0 0 9000 9000 0x00 0x00
hfuse 0 0 0 0 no 1 0 0 9000 9000 0x00 0x00
efuse 0 0 0 0 no 1 0 0 9000 9000 0x00 0x00
lock 0 0 0 0 no 1 0 0 9000 9000 0x00 0x00
calibration 0 0 0 0 no 1 0 0 0 0 0x00 0x00
signature 0 0 0 0 no 3 0 0 0 0 0x00 0x00
Programmer Type : butterfly
Description : Atmel AppNote AVR109 Boot Loader
Connecting to programmer: .avrdude: butterfly_recv(): programmer is not responding
avrdude: butterfly_recv(): programmer is not responding
avrdude: butterfly_recv(): programmer is not responding
avrdude: butterfly_recv(): programmer is not responding
avrdude: butterfly_recv(): programmer is not responding
avrdude: butterfly_recv(): programmer is not responding
Found programmer: Id = ""; type = (
Software Version = .�; Hardware Version = .
avrdude: butterfly_recv(): programmer is not responding
avrdude: butterfly_recv(): programmer is not responding
avrdude: error: buffered memory access not supported. Maybe it isn't
a butterfly/AVR109 but a AVR910 device?
avrdude: initialization failed, rc=-1
Double check connections and try again, or use -F to override
this check.
avrdude: butterfly_recv(): programmer is not responding
avrdude: error: programmer did not respond to command: leave prog mode
avrdude: butterfly_recv(): programmer is not responding
avrdude: error: programmer did not respond to command: exit bootloader
avrdude done. Thank you.
the selected serial port
does not exist or your board is not connected
This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.
I’ve tried a variety of trusted USB cables and ports as well as Programmers. (Note, most people online suggest using USBasp but I’ve tried others too.)
On power, the OLED comes to life and the board boots some preloaded sketch that starts sending packets.
I have a feeling I need to slip it into a bootmode or something but I’m not sure if I’ve been doing that when I mash the onboard Reset or Program buttons.
Thoughts? I’m kind of at a loss for how to make this pretty paperweight play nice with the Arduino IDE.
Cheers,
unkljd991
