I'd say that's a small enough error to be tolerated by most chips. I think 2-3% error is fine. By the way, RS232 is the standard for voltage levels only; it says nothing about the bit timing. -----Original Message----- From: Chetan Bhargava [mailto:list1@bhargavaz.com] Sent: Tuesday, March 23, 2004 5:58 PM To: AVR-Chat@yahoogroups.com Subject: [AVR-Chat] UART baud rate at 6MHz Hi All, I'm running AT90S2313 at 6MHz. I calculated the UBRR value to be 38 for baud 9600. The actual baud would be 9615.38 would that be okay according to the RS232 standards? Regards, Chetan Yahoo! Groups Links
Message
RE: [AVR-Chat] UART baud rate at 6MHz
2004-03-24 by stevech