Matrix user forums

Hi,

I did an update of PPP to last version. All worked fine but when I tried to compile to PIC an error append : Programming failed : <config1>.

I'm working with developpement board V3 (Firmware 4) and usb board is well detected (E-Block/Version 3+).

Thanks in advance for your reply.

Pascal

This error may be ok to ignore - it means that the configuration word could not be set exactly to the value specified. This can happen because some chips have config bits that are always zero (for example). Another reason for this happening is when you are trying to disable LVP cabability without having a 13V power supply.

The configuration word is sent after the program itself, so getting this error does not imply a problem with the comms between the PC and the dev board.

If your program is behaving ok, then ignore this error. If there is a problem with your program, then I suggest you look at the configuration word you are setting and make sure it is appropriate for the chip you are programming.