I need to test serial example Mini2440 but I donīt know what COM port number is used (COM0, COM1 or COM2). Another doubt is about max baudrate. Is there possible to use more than 115200bps in serial (uart)? Thanks,
Serial Example Mini2440
Hi Anna, maybe i can help you, you can use com2 or com3 but your device must be TTL mode (not RS232). i think com1 has reserved for console or vivi commands. thx
Hi thx, Actually Iīm using mini2440 with micro2440 board, so I have DB9 connectors to use as RS232. My issue is to be able to transfer data with baudrates higher than 115200bps. Does anybody know if it is possible? Thanks
RTFM ;) S3C2440 manual, Section 11, UART [...] The UART can support bit rates up to 115.2K bps using system clock. If an external device provides the UART with UEXTCLK, then the UART can operate at higher speed. [...]