c172jeff
Member

Paul, In the schematic, why is the P-CHANNEL ENHANCEMENT MODE MOSFET component, DMG2305UX, present on the N6, P6 pins (VBUS)? It is different from the MicroMod schmadic. It would seem to be always on and simply...

Ok, Thanks Paul I switched to the W25Q64JVSSIM_TR chip. The _TR is how they sell the chip, maybe on a reel for pick and place or in a bag?

Thanks Paul, That is interesting about the use of either PSRAM or Flash (or Both) for large internal variables. I was looking at using the W25QXX128MBIT-6X5 as a substitute for the W25Q64JVXGIM chip in the...

Paul, Would this particular Memory work (W25QXX128MBIT-6X5 )? What does the optional PSRAM and Flash memory do in the actual Teensey 4.1? I am wondering if I should add it in to the Micromod version of the...