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drivers: nhs_ser: do not force CRTSCTS (breaks CDC-ACM and 3-wire ser… #3511

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drivers: nhs_ser: do not force CRTSCTS (breaks CDC-ACM and 3-wire ser… #3511

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2 changes: 1 addition & 1 deletion drivers/nhs_ser.c
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Original file line number Diff line number Diff line change
Expand Up @@ -595,7 +595,7 @@ static int openfd(const char * portarg, int BAUDRATE) {
tty.c_cflag |= CS8; /* 8 bits per byte */

/* CTS / RTS */
tty.c_cflag |= CRTSCTS; /* Enable hardware flow control */
tty.c_cflag &= ~CRTSCTS; /* NHS serial / CDC-ACM has no RTS/CTS flow control */

/* Enable Read and disable modem control */
/* // tty.c_cflag |= (CLOCAL | CREAD); */
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