| ??? 08/22/02 12:52 Read: times |
#27719 - RE: P89C51RD2HBP's ISP does not work.... |
hi
isp works well for me f0r 40 pin ic pin 29should be grounded, 30 31 should be high and in 232 ic 8 & 10 should be gnd, a capacitor from 6th pin to gnd(negative of cap. to 6th pin) try it out best of luck saji jacob |



