hi everybody
i bought two picaxe 20M2 , and just for testing , i put one of them in replacement of a 20X2 on a board wich works correctly
and i can't get a response to a check firmware version, i try the other one : same result , no response.
manual 1 don't say anything about difference beetwen those two chip(20x2/20M2) concerning enhanced download circuit
probabily i am wrong but can't find it, may be somebody help me?
thanks
i bought two picaxe 20M2 , and just for testing , i put one of them in replacement of a 20X2 on a board wich works correctly
and i can't get a response to a check firmware version, i try the other one : same result , no response.
manual 1 don't say anything about difference beetwen those two chip(20x2/20M2) concerning enhanced download circuit
probabily i am wrong but can't find it, may be somebody help me?
thanks