Pierre, You will need the Microchip's PICkit3 In-Circuit Debugger/Programmer and the MPLAB IDE programming software. Both are available from MicroChip. https://www.microchip.com/Developmenttools/ProductDetails/PartNo/PG164130 This is a very helpful Wiki that will help get started. https://wiki.allstarlink.org/wiki/RTCM_Client Mark Guibord Micro-Node International From: App_rpt-users [mailto:app_rpt-users-bounces@lists.allstarlink.org] On Behalf Of Pierre Martel Sent: Sunday, July 22, 2018 5:08 PM To: APP RPT Subject: Re: [App_rpt-users] DSPIC33FJ128GP802 programing Forgot to say that I have acces to a chipkit3 (from a friend) Le dim. 22 juil. 2018 à 20:07, Pierre Martel <petem001@gmail.com> a écrit : I am building myself a few voter board and I have no clue how to program the pic in it. Anyone have done it and could point me in the right direction? I have some arduino uno here and some nano's RPI as well, so if they can be used to program the chip I should be ok to do.