Trammell Hudson

The MDT9100 uses the enter key as a power button. If the teensy detects that the BBB is not powered on, it could toggle the power button on enter as...

There is an IR interface on the CRT section.


Documentation for flashing tbsense2 board using Makefile

1

@EnJens - I received an email asking how to flash the tbsense2 board: > I found your EFR32MG micrpython repository on github. I purchased a TBSense2 board in hopes of...

SPI flash HOLD pin

4

 In #10 @Jerome-PS points out that that the SPI flash HOLD pin needs to be driven high oe else the flash doesn't operate. This might be why the small...

MicroPython now has a BLE module and the RAIL library supports BLE, so perhaps that is an interesting way forward instead of ZigBee for some applications.

Mentioned here: https://twitter.com/grimmware/status/1298609751757070337 > nnnnng managed to fix @qrs' port of Micropython on my dissected Ikea Trådfri smart-switch by patching the upstream implementation of `memset` Need to find the details...

ACKs are too slow

1

Sending the acks from the USB serial packet sniffer results in them arriving after the other side has given up; need to have the `radio.c` code send them immediately on...

If we don't interoperate with ember (#5) we can add our own simple zrepl based bootloader that could reflash the rest of the firmware.

If we leave the 4KB ember bootloader on the Ikea boards then we can use their OTA update scheme.