Em 25/04/2014 14:02, Martin K escreveu: > On 4/25/2014 12:54 PM, Isaac Marino Bavaresco wrote: >> In my case the chips are real chips and work (almost) correctly, apart >> from some weird bugs. > Who programmed the chips and with what? > Early dsPICs did have flash issues IIRC. In any case I do believe they=20 > had more strict programming requirements. > > - > Martin K I program them with an ICD3. The chip is programmed with my TCP/IP bootloader that then uploads the application firmware. Self programming is perfectly acceptable for these devices. This process is working well for several years and just now the problems started. Before the existence of the ICD3 I used an ICD2 and no problems also. Isaac --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .