Hackaday (unofficial) March 1, 2022 4:00am HVTPI Primer And Toolkit Equips You For BOM Substitutions #attinyhacks #microcontrollers #toolhacks #atmeltpi #attiny #attiny10 #attiny4 #attiny5 #attiny9 #hvtpi #insystemprogramming #isp #tpi #usbasp #hackaday posted by pod_feeder_v2 HVTPI Primer And Toolkit Equips You For BOM Substitutions Novel programming interfaces for MCUs might catch us by surprise, but then we inevitably get up to speed with the changes required. Today’s bastion is HVTPI – a “12V reset” …