5V tolerant pins

Comments

• cgracey Posts: 14,133

  2016-04-09 03:04 edited 2016-04-09 03:05

  3.3V is set in stone at this point. Tubular had some idea of using DACs to make I/Os of less than 3.3V. I've got that implemented, already. For inputs, you can select internal DAC comparator for 8-bit threshold selection.
• samuell Posts: 554

  2016-04-09 18:09

  cgracey wrote: »

  3.3V is set in stone at this point. Tubular had some idea of using DACs to make I/Os of less than 3.3V. I've got that implemented, already. For inputs, you can select internal DAC comparator for 8-bit threshold selection.

  Nice to know that. Thanks!