Member #989040

Member Since: May 12, 2017

Country: United States

  • I am working on Ubuntu 18.04LTS, and following is error message with $make bootload for the first example. In short, the board is not responding at the start of flshaing. karama0 addressed in his/her comment that it might ,be an issue of ch341 device driver. I am working on Anaconda 3 python 3.7.3, pyserial 3.4. Any other flashing tool I can try? I was able to upload program with Arudino IDE to ESP32 and ESP8266 so it's not easy to spot what is wrong with ch341Nte ... Note: I just renamed the flashing program and changed bps to the default. So please do not address on the name of flashing program.

    ../../../bsp/tools/uart_sparkfun.py /dev/ttyUSB0 -r 1 -f bin/main_nonsecure_wire.bin -i 6 Connecting with Corvette over serial port /dev/ttyUSB0... Sending Hello. No response for command 0x00000000 Traceback (most recent call last): File "../../../bsp/tools/uart_sparkfun.py", line 341, in <module> main() File "../../../bsp/tools/uart_sparkfun.py", line 42, in main connect_device(ser) File "../../../bsp/tools/uart_sparkfun.py", line 61, in connect_device response = send_command(hello, 88, ser) File "../../../bsp/tools/uart_sparkfun.py", line 238, in send_command raise NoResponseError main.NoResponseError Makefile:194: recipe for target 'bootload' failed make: *** [bootload] Error 1

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