T O P I C R E V I E W |
OM |
Posted - 12/24/2011 : 21:08:19 Hi i just bought a jdm programmer im trying to program a pic18f2550 microchip
do i need to set the jumper's or do anything or will it work by putting in straight into the socket
hears a pic
Image Insert:
19.82 KB |
4 L A T E S T R E P L I E S (Newest First) |
puppydogfish |
Posted - 04/02/2015 : 00:40:17 The green light blink when it trys to real the pic |
ZLM |
Posted - 12/29/2011 : 10:35:19 Looks OK.
Try followings:
1. Confrim your RS232 cable is working. and you RS232 port is not the USB-serial adapter. 2. Get another different type PIC chip and see if it works. 3. Confirm your chip is a good chip. 4. Try to program the chip via ICSP port connection. (5 wires connection) |
OM |
Posted - 12/27/2011 : 19:02:07 The green light blink when it trys to real the pic but it doesnt detect the chip
JP2 pins 2-3 have jumpers the ICSP has no jumper
is the pic faulty or the programmer
im trying to program Pic18f2550-I/sp
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ZLM |
Posted - 12/27/2011 : 12:01:39 This should work. |