PPP V3
Posted: Fri Feb 12, 2016 11:05 am
Hello .
i have a big problem with my board and software . board eb006-00-06 / software V3 . on win 10 .
after programming one cip 12f675 and forgot to erase before program the entire board freeze . message - could not id cip - (i know the reset procedure)- but not working , changed the cip to 18f4550 - and the board reply same message , after a while a new message arrived - Scheme is zero or negative .
and i checked all the setiing in software for every single pic unit before erasing and programming .
the bad part is not even a new cip out of the box 18f4550 or the 16f84 not working . got the same message for very cip fitted on board . and i am sing this board for several years .
it is possible that the multiplexer 4053 or PPP CIP are faulty by any chance . or the program is hay wired to the moon
not a chance .
i can read some of the cips but i can't erase them .
thank's
i have a big problem with my board and software . board eb006-00-06 / software V3 . on win 10 .
after programming one cip 12f675 and forgot to erase before program the entire board freeze . message - could not id cip - (i know the reset procedure)- but not working , changed the cip to 18f4550 - and the board reply same message , after a while a new message arrived - Scheme is zero or negative .
and i checked all the setiing in software for every single pic unit before erasing and programming .
the bad part is not even a new cip out of the box 18f4550 or the 16f84 not working . got the same message for very cip fitted on board . and i am sing this board for several years .
it is possible that the multiplexer 4053 or PPP CIP are faulty by any chance . or the program is hay wired to the moon
not a chance .
i can read some of the cips but i can't erase them .
thank's