UPDI Programmer Driver Re-flashing Kit Sofrin/Wurkkos/Emisar D3AA/D1AK

This is an all-in-one UPDI programmer with a USB-C port. It can be used to update firmware on flashlights with the 3-pin programming pads such as the Wurkkos TS10 and Sofirn SP10 Pro. This will also work with the NEW Emisar D3AA!  You can use either a USB-C to USB-C or USB-A to USB-C cable. Flashing can be performed using AVRDUDE 7 on a computer (use the SerialUPDI programmer option) or by using the ZFlasher AVR app for Android devices. This is an implementation of Serial UPDI communication using a CH340 USB to Serial circuit.

Note: some been having issues reflashing the firmware, please make sure you use a short OTG cable not the 1M length cable

REFLASHING THE EMISAR D3AA

SERIALUPDI is the programmer 

AVR32DD20 is the MCU (D3AA)

PLEASE READ BEFORE PURCHASING! IMPORTANT INFORMATION REGARDING THE UPDI AND FLASHING THE EMISAR D3AA. WITH THE EMISAR D3AA BEING A NEW MODEL WITH A NEW DRIVER (THEFREEMAN) THE UPDI REFLASHING ADAPTER HAS NOT BEEN 100% TESTED. IT HAS BEEN TESTED TO WORK BUT WILL FAIL SOMETIMES SO YOU WILL NEED TO REFLASH AGAIN IF THERE IS AN ERROR!

2 VERSIONS

#1 3.3V USED FOR SOFRIN/WURKKOS

#2 4.5V USED FOR SOFRIN/WURKKOS/EMISAR NEW D3AA

Firmware update for D3aa and Lume X1 drivers >>> https://loneoceans.com/labs/temp/anduril/

https://github.com/ToyKeeper/anduril

3d printed housing available here >>> UPDI Programer 3D Printed Housing – JLHawaii808

Sorry I don't offer tech support, you can message u/the_gchart or email gabe@ghart.com if you have questions or help