UART - how to read 0 (zero) | Cypress Semiconductor
UART - how to read 0 (zero)
Summary: 4 Replies, Latest post by danaaknight on 20 Jan 2013 02:32 PM PST
Verified Answers: 0
16 Jan 2013 02:13 AM PST#1
I want to read ZERO '0' on the UART receive pin.
But it giving a ststus of error or no data in the buffer, when I use the functions -- UART_GetChar() and UART_Read _Tx_Data().
So please help how to read the value '0' on the UART...