Hi. This is a Linux problem, because with the same parameters it works on Windows. I tested with v2.21.0.
I am trying to use the UART connection mode with these parameters:
RTS: High
DTR: Negative pulse
I can see, with a voltmeter, that the RTS/DTR signals (MCU side) change states.
This is what the log shows:
17:32:36:714 : RTS High
17:32:36:714 : DTR Negative pulse with delay 200
17:32:36:935 : Serial Port ttyUSB0 is successfully opened.
17:32:36:935 : Port configuration: parity = even, baudrate = 115200, data-bit = 8, stop-bit = 1,0, flow-control = off
17:32:36:935 : No Init bits value is : 0
17:32:36:935 : Sending init command:
17:32:36:936 : #byte 0x7F sent successfully to target
17:32:38:937 : Wait ends after 1 loop, dataready = 0, delay = 2001
17:32:38:937 : Timeout error occured while waiting for acknowledgement.
17:32:38:937 : No response from target received
17:32:38:937 : Retrying UART init connection...
17:32:38:937 : #byte 0x7F sent successfully to target
17:32:39:037 : Wait ends after 1 loop, dataready = 0, delay = 100
17:32:39:037 : Timeout error occured while waiting for acknowledgement.
17:32:39:037 : No response from target received
17:32:39:037 : Error: Activating device: KO. Please, verify the boot mode configuration and check the serial port configuration. Reset your device then try again...
17:32:39:044 : UART PORT CLOSE
