Hi all,
I'm moving towards the PIC18fxxx series fo chips for my own projects - currently I'm looking at the PIC18F4320.
If I run this chip @ 40 MHz, can I do sucessive read-modify-wrte instructions on the port latch registers?
EG
bsf LATA, 0 bcf LATA, 0
Will this give a 100ns pulse on pin A0? I know on the earlier PICs this is bad practice, but what about the PIC18f4320?
I've searched the web, and haven't found a direct answer. Piclist doesn't mention the 18f series on their Read-Modify-Write page.
Also, I know some of the 18f PICs had errata that only let them run @
4MHz. Does anyone know if this chip is affected? I can't see any mention of this problem in the errata sheets, but I want to make sure.thanks,
Al