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pickit2 drivers installation problems

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awais ikram

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hey every one
i am making pic usb programmer using pic18f2550 .after burning hex file pk2v023200,when i connect it with my pc via usb cable computers shows found hardware usb but after some secs it shows problem occured
i think pickit2 drivers are not installed
plz any body can help me how to install pickit2 drivers and how i can get these drivers.??
 

Are you building a copy of the genuine Pickit2 or is it one of the simpler designs found in internet articles?

If the yellow light is flashing on the Pickit 2 it means there is a firmware failure in the 18F2550 and you should try reprogramming it (you can do this from inside the PC application). If the light isn't flashing and the power light is on there is probably a failure at the PC end. It should work by just installing the Pickit software because it can work as a stand-alone programmer without needing support from other Microchip programs.

If everything is OK, when you start the Pickit application, it should identify the unit on the screen and if you have more than one connected, give you the option of whch you want to use.

Brian.
 

betwixt said:
Are you building a copy of the genuine Pickit2 or is it one of the simpler designs found in internet articles?

If the yellow light is flashing on the Pickit 2 it means there is a firmware failure in the 18F2550 and you should try reprogramming it (you can do this from inside the PC application). If the light isn't flashing and the power light is on there is probably a failure at the PC end. It should work by just installing the Pickit software because it can work as a stand-alone programmer without needing support from other Microchip programs.

If everything is OK, when you start the Pickit application, it should identify the unit on the screen and if you have more than one connected, give you the option of whch you want to use.

Brian.
Click to expand...

i am using a simpler design that i found on https://www.labkit.ru it was simple ,
only power light is on,no light is flashing.i have downloaded pickit2 v 2.61 but when i plug my usb with pc it shows hardware found and then show problem occured,it is not recognizing usb.

- - - Updated - - -

i am using a simpler design that i found on www.labkit.ru,it was simple ,
only power light is on,no light is flashing.i have downloaded pickit2 v 2.61 but when i plug my usb with pc it shows hardware found and then show problem occured,it is not recognizing usb.
 
Last edited by a moderator:

That's quite different to the real PicKit design and is limited in function. However, if you built the circuit correctly and the 18F2550 is programmed, the most likely reason for the error is you have the D+ and D- wires to the USB socket crossed over.

Brian.
 

betwixt said:
That's quite different to the real PicKit design and is limited in function. However, if you built the circuit correctly and the 18F2550 is programmed, the most likely reason for the error is you have the D+ and D- wires to the USB socket crossed over.

Brian.
Click to expand...
kindly can you tell me from where i can get pickit2 drivers?
because pickit2 i have downloaded dont have drivers ,when i connect with pc it shows yellow mark on pickit2 driver in device manger<hardware <HID
kindly help.

- - - Updated - - -

kindly can you tell me from where i can get pickit2 drivers?
because pickit2 i have downloaded dont have drivers ,when i connect with pc it shows yellow mark on pickit2 driver in device manger<hardware <HID
kindly help.
 

tpetar said:
PICKit2 Windows Software & Firmware location:

**broken link removed**
Click to expand...

now i have a new problem ,pc recognaze pickit2 for some time and when i plug usb cable again it shows the result problem occured.
i can't understand what is actual problem??if pickit2 drivers are not installed then pc should't recoganize pickit2 even for 1 time ,then why pc recoganize it??and how?? and again pc show me usb not recoganize and yellow mark on pickit2 driver in device manager
any body can help me thanks???
 

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