evilheart
Member level 3
hi
i am new with PIC , but i have some limited experience with atmel 8052 ,
i wanted to make my programming circuit , so i was trying to build a JDM programming circuit , i got the PCB lay out from the internet , and it is nearly done now
, but the problem that i want to test it alone without a microcontroller if possible,
i have icprog , MPLAB
and here is the schematics and eagle files
the output pins gives me voltages when i connect them to the pc
(pin 1 at SL1 )
pin 6 GND
pin 1 ~ -5.5-->-6 v
pin 2 ~ -2.1>-3.5 v
pin 3 ~ -8.4 v
piv 4 ~-8.5 v
pin 5 ~ -8.4 v
waiting for any advices
i am new with PIC , but i have some limited experience with atmel 8052 ,
i wanted to make my programming circuit , so i was trying to build a JDM programming circuit , i got the PCB lay out from the internet , and it is nearly done now
, but the problem that i want to test it alone without a microcontroller if possible,
i have icprog , MPLAB
and here is the schematics and eagle files
the output pins gives me voltages when i connect them to the pc
(pin 1 at SL1 )
pin 6 GND
pin 1 ~ -5.5-->-6 v
pin 2 ~ -2.1>-3.5 v
pin 3 ~ -8.4 v
piv 4 ~-8.5 v
pin 5 ~ -8.4 v
waiting for any advices
