i am trying to use UART1 for debugging.
This is what i have done so far:
- Connected FTDI RX pin to ESP8266 GPIO2
I did point uart1_write_char to the same function in your uart.c file.
Is this correct? Or should i implement it by myself?
My problem is that there is no data at all received by my terminal program in Ubuntu.
What am i doing wrong?
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