#avr Logs

Jun 12 2019

04:15 AM davor_ is now known as davor
12:00 PM gsi__ is now known as gsi_
07:42 PM uniqdom: hello, I'm learning about UPDI programming/debugging interface. I'm reading ATtiny404 datasheet (http://ww1.microchip.com/downloads/en/DeviceDoc/50002687A.pdf).
07:43 PM uniqdom: It says "Enabling of the 1-wire interface, by disabling the Reset functionality, is either done by 12V programming or by fusing the RESET pin to UPDI by setting the RESET Pin Configuration (RSTPINCFG) bits in FUSE.SYSCFG0."
07:44 PM uniqdom: If I don't have 12 volts available, does it mean that I will need another programmer to set that register before i can be able to use the UPDI interface?
07:45 PM uniqdom: I was reading that a guy made an arduino firmware to program attinys over UPDI. does he needed another programer to change that register?
07:48 PM uniqdom: this is his post: https://www.avrfreaks.net/forum/updi-programmer-software-arduino-compatible-avrdude?page=all
09:21 PM rue_mohr: hi
09:22 PM rue_mohr: sounds like general high voltage programming
09:23 PM rue_mohr: msg tom_l, he might know the most right now