I use PICKit3 ICSP with a 3.3v circuit. I haven't had any problems. Matt.
On Tuesday, October 18, 2022 at 1:25:36 PM UTC-4 [email protected] wrote: > Hi all, > > I have a question about a PICKit3 programmer. Instead of trying it out and > blowing up my programmer I thought I ask you. > > I often have a device that operates at 3.3. Volt and the PIC running at 5 > Volt. I use level shifters to get then connected. I program my PIC > in-circuit so I do not remove it from the breadboard. > > I can run the PIC at 3.3. Volt so that I do no longer need any level > shifters. > > My question is the following. Can I reprogram my PIC in-circuit when it is > running at 3.3 Volt or will I kill the PIC? > > Are there any issues I should take into account, e.g. only use Low Voltage > Programming or 'do not try this at all!'? > > Thanks. > > 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/e81b2f33-7232-490e-becf-ae84d3585c0en%40googlegroups.com.
