How can I do Power On Self Test for a PIC MCU ?

Status
Not open for further replies.

sam_manchali

Member level 4
Joined
Jun 14, 2003
Messages
69
Helped
4
Reputation
8
Reaction score
1
Trophy points
1,288
Location
sharjah
Visit site
Activity points
735
POST for PIC ?????

can anyone direct me how i can do Power On Self Test for a PIC MCU.i am using a 16f876 for medical purpose.

**How can i check the ports ???( is it possible)
**How to check the checksum??(is it somewhere in the Program memory) or do i have to randomly add the sum and with PM read???

can someone plz help me??
thanks
sam

[/u]
 

Re: POST for PIC ?????

You can put a routine that executes at start-up to read ports and check external conditions, but I don't see the reason for knowing program memory checksum. Maybe you can expain this.
 

Status
Not open for further replies.

Similar threads

Cookies are required to use this site. You must accept them to continue using the site. Learn more…