Hello,
I’ve can successfully build and deploy projects to my Sparkfun Digital Sandbox using the Arduino IDE, and now I’m trying out Platform.io. I have created a new project, with a main.cpp containing the classic ‘blink’ program, with the following ini:
[env:sparkfun_digitalsandbox]
platform = atmelavr
board = sparkfun_digitalsandbox
framework = arduino
upload_port = /dev/cu.usbserial-A9048KU5
Compiling succeeds, but during upload, I see:
[Wed Feb 15 06:45:01 2017] Processing sparkfun_digitalsandbox (platform: atmelavr, upload_port: /dev/cu.usbserial-A9048KU5, board: sparkfun_digitalsandbox, framework: arduino)
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Verbose mode can be enabled via `-v, --verbose` option
Collected 28 compatible libraries
Looking for dependencies...
Project does not have dependencies
Linking .pioenvs/sparkfun_digitalsandbox/firmware.elf
Checking program size
text data bss dec hex filename
928 0 9 937 3a9 .pioenvs/sparkfun_digitalsandbox/firmware.elf
Building .pioenvs/sparkfun_digitalsandbox/firmware.hex
Looking for upload port...
Use manually specified: /dev/cu.usbserial-A9048KU5
Uploading .pioenvs/sparkfun_digitalsandbox/firmware.hex
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x00
Until ultimately the upload gives up after 10 tries.
Any advice? I am on MacOS.