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I want to communicate between MCF52235 ColdFire microcontroller and a specific unit which has following message specifications 9-data bits 2- stop bits one parity bit

However, the MCF52235 ColdFire microcontroller data sheet says it supports "Data format can be 5,6, 7 or 8 bits with even, odd or no parity". I wonder is there any tricky way to address this issue.

Thanks

Karapt
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  • See http://superuser.com/questions/411386/seeking-9-bit-serial-port-card-for-windows-pc/411438#411438 But since you specify 9 bits of data *plus* a parity bit, then there is no software workaround. You would have to use a UART that is 9-bit capable, e.g. 16950 or 16C950. – sawdust Feb 24 '17 at 23:25
  • Thanks Sawdust for your response. I just wanna check is there any kludges way to address this issue by accessing lower layer behaviors. – Karapt Feb 27 '17 at 05:03
  • *"I just wanna check is there any kludges"* -- Reread what I wrote. No workaround means no kludges. BTW literate people do not write *"I wanna"* unless you want to sound infantile. – sawdust Feb 27 '17 at 20:04

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