Hello Everyone,
Please forgive me if this is a stupid question. I'm so new to microcontrollers it's not even funny. Several years ago I bought a PicKit 2 with the hope to learn a little about microcontrollers, but as with most things I hope to do, the wife, kids, job, etc always came first so I just never got to it. I tinker just a very little with electronics so please bare with me. And if this is an ignorant question just please give me a nudge in the right direction.
So I downloaded what I think is the lastest software (v2.6) from microchip, plug the pickit2 into the usb, and fire it up. But I get an error that says "DEVICE NOT FOUND". I do have the microcontroller in the dip holder with the notch toward the number 1 as marked on the circuit board.
All I need to do is read the chip and save the file to burn to another chip. So I'm guessing the 12LF1840 may not be supported by the pickit 2. When I googled it I saw conflicting stories on several different websites. And maybe this is just more than I'm capable of doing at my current level but I thought surely I could at least read the darn thing and then save the file to write it to another chip.
And if the pickit 2 is not compatable with the 12LF1840 then I'll just get a pickit 3. I think there like $32 on ebay.
So can anyone guide me just a little?
Thanks
Greg
PS. I hope I put this in the correct forum...
Please forgive me if this is a stupid question. I'm so new to microcontrollers it's not even funny. Several years ago I bought a PicKit 2 with the hope to learn a little about microcontrollers, but as with most things I hope to do, the wife, kids, job, etc always came first so I just never got to it. I tinker just a very little with electronics so please bare with me. And if this is an ignorant question just please give me a nudge in the right direction.
So I downloaded what I think is the lastest software (v2.6) from microchip, plug the pickit2 into the usb, and fire it up. But I get an error that says "DEVICE NOT FOUND". I do have the microcontroller in the dip holder with the notch toward the number 1 as marked on the circuit board.
All I need to do is read the chip and save the file to burn to another chip. So I'm guessing the 12LF1840 may not be supported by the pickit 2. When I googled it I saw conflicting stories on several different websites. And maybe this is just more than I'm capable of doing at my current level but I thought surely I could at least read the darn thing and then save the file to write it to another chip.
And if the pickit 2 is not compatable with the 12LF1840 then I'll just get a pickit 3. I think there like $32 on ebay.
So can anyone guide me just a little?
Thanks
Greg
PS. I hope I put this in the correct forum...