Hi,
I've just bought a PC16550D UART chip to transmit 8 bit numbers between two boards and wanted to check that I understand the **broken link removed** correctly:
I shall refer to the chip transmitting as chip A and the chip receiving as chip B.
To send data from chip A, I think you:
For chip B to receive the sent data, I think you:
Is this correct or am I missing something? Are there any unexpected problems I might come across?
With very, very many thanks,
Froskoy.
I've just bought a PC16550D UART chip to transmit 8 bit numbers between two boards and wanted to check that I understand the **broken link removed** correctly:
I shall refer to the chip transmitting as chip A and the chip receiving as chip B.
To send data from chip A, I think you:
- Put the clock signal on Xin
- Put the data to be sent on D0-D7
- Set CS0, CS1 high and not(CS2) low
- Set not(CTS) low
- The serial data out will be on pin Sout
For chip B to receive the sent data, I think you:
- Put the clock signal on Xin
- Put the signal from Chip A on Sin
- The data should appear on D0-D7
Is this correct or am I missing something? Are there any unexpected problems I might come across?
With very, very many thanks,
Froskoy.