Hello,
I need an eval. board preferably with 68HC11/12 that has full fledged RS232, most importantly RTS and parity manipulations -- changing mark parity to space parity from one byte to next. Do you know any such eval. board?
Thanks!
QBA
RS232,
Most boards with a RS232 port will have RTS signals, controlled by a port pin on the microcontroller (i.e., you need to activate it yourself - you don't get automatic hardware handshaking).
Also, most microcontrollers do not have parity generation as such, but many allow 9-bit characters. It amounts to the same thing - the ninth bit is in the same place as a parity bit, and you can control it directly from your software.
ElectronDepot website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.