One more: why have you used 3.3Vfor the charge pump of the programming voltage since the main supply is 5V ? Perhaps it's not very practical to reduce voltage from 5V to 3.3V and then increase it (3.3V to Vpp) to dissipate on LDO all the switching energy required for Vpp, even if it works.
On Wed, Sep 18, 2024 at 12:24 PM vsurducan <[email protected]> wrote: > Hi Rob, > Assuming I do not want to hear about Python and I want to use a simple > terminal to send the commands to the programmer, how do I load the pic > programmer info and the hex file? > thx, > > On Sat, Sep 14, 2024 at 5:10 PM [email protected] <[email protected]> > wrote: > >> Hi all, >> >> As a side project I am working on the JAPP. I drafted a manual to share >> what you can do with it and give you an idea what I am working on (see >> attachment). The challenge is to add all PICs (which are a lot) so I just >> started with some PICs. >> >> With the help of Rob Hamerling I got a nice Python file that contains all >> PIC Programming info derived from the MPLABX PIC files. This file will be >> provided with the JAPP including some other supporting files. My plan is to >> make a PCB for the programmer. >> >> Note that it is a simple programmer using the same connections as a >> PICKit2 or PICkit3. >> >> The order in which I add PICs is random so if you have certain PICs that >> you use frequently let me know. I can add them first. >> >> Although there are about 100 programming algorithms, some of them (I do >> not know how many) are the same (hopefully most of them). Currently I >> implemented 5 algorithms but some programming algorithms reuse functions of >> other algorithms. >> >> Since I am currently in the prototyping fase, if you have certain >> requests or remarks on the manual, let me know. >> >> Kind regards, >> >> Rob >> >> -- >> You received this message because you are subscribed to the Google Groups >> "jallib" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/jallib/045cc916-0f9f-4152-a5d3-9c706b8b963dn%40googlegroups.com >> <https://groups.google.com/d/msgid/jallib/045cc916-0f9f-4152-a5d3-9c706b8b963dn%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "jallib" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jallib/CAM%2Bj4qs0m7411-BauTMsL4mb4frZFLDGfg5y1N7OyGDA_Zq1ww%40mail.gmail.com.
