![]() System wide configuration file is "/Applications/Arduino.app/Contents/Java/hardware/tools/avr/etc/nf" I can't upload to the device for a similar looking reason, the output from attempting to upload is: avrdude: Version 6.0.1, compiled on at 16:30:25 This gives me the impression that something happens after avrdude connects, which is resetting the connection, and taking the device out of the avrdude: AVR device initialized and ready to accept instructions From this point no command gives any output except avrdude: ser_recv(): programmer is not respondingĪvrdude: stk500_recv(): programmer is not responding However very shortly after the prompt appears, the 'L' light comes back on. When i enter terminal mode (using avrdude -t) the tx and rx lights flash indicating the device is connected and working, I get feedback from the UI Reading | # | 100% 0.02sĪnd if I type 'dump flash' or some command during the connection stage (while tx and rx are flashing) and hit enter as soon as the prompt appears, the command will execute, giving output like this: avrdude> dump flashĠ000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |.|Ġ010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |.|Ġ020 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |.|Ġ030 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |.| ![]() I can connect to the device using avrdude and enter terminal mode, or try to upload, however working with the device seems very erratic. I've installed the latest CH34xx driver from The device appears to be recognised as /dev/tty.wchusbserial1420 I'd like to mention that the device I'm talking about in this question works fine using avrdude on a linux machine, the issue appears to be with the OSX driver for the CH340g
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |