From: Michael Steinberg (michsteinb_at_[hidden])
Date: 2019-09-12 18:04:27
Hello,
the changes to win_iocp_serial_port_service::open in commit
c113adc19004770d945672009b3d26f9498099cd broke at least FTDI 4232H but
probably all FTDI support for me. SetCommState(handle, &dcb) in new line
99 fails with error code 57. Reverting the commit seems to recover
correct behaviour.
Kind Regards
Michael