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dragons_fire
- 24th May 2006, 23:54
i have been reading the datasheet for the 16f88 and im a little confussed. it says that RB5 does AUSART asynchronous transmit, and RB2 does AUSART asynchronous recieve. is this actual RS232 levels, and does that mean that i can hook rs232 devices up to it without a max232??? if it is possible, how would i go about programming it....

thanks

keithdoxey
- 24th May 2006, 23:58
No, it is at TTL levels so you will need a MAX232 or similar.