i assembled the "blow it" programmer as in "board.jpg" in the ZIP file downloaded from http://www.geocities.com/dinceraydin/8051/.
and when blowing in real mode it shows as blowing even if the 89c2051 is not inserted in the socket.
this version uses BC548 instead of BC547. I have no idea to resolve this problem, can anybody help me. thanks in advance
and when blowing in real mode it shows as blowing even if the 89c2051 is not inserted in the socket.
this version uses BC548 instead of BC547. I have no idea to resolve this problem, can anybody help me. thanks in advance