3 ms·
I think I read somewhere around here the code could be run today on something as low powered as the chip that runs the USB charger for an iphone So yeah I'd li
by ck2 3mo ago
I think I read somewhere around here the code could be run today on something as low powered as the chip that runs the USB charger for an iphone
So yeah I'd like to see that lol
- lostmsu 3mo agoOstensibly the ability to run the old lunar navigation code explains where many of these chargers disappeared to.
- trq01758 3mo agoYes, 140W USB-C Power Adapter (A3607) has CYPD3135 controller which is based on 32-bit, 48-MHz Cortex M0 CPU with 2 times more RAM (8KB), 128 KB flash and around 500 to 1000 times higher performance.
- somat 3mo agoHow does it compare on IO? The normal blurbs rarely give a hard number but the AGC as a flight computer has to interface with quite a few devices. I found one thing that said it had 20 16-bit IO channels which would be well over 300 io pins. A follow up question, I have never done anything with microcontrollers. How does one attach large amounts of IO to them? Common bus and everyone talks I2C? Multiplexer IC's?
- HeyLaughingBoy 3mo agoEven that's probably way overkill.