Before buying - Please read the DISCLAIMER by Jookie/ designer of the original hardware.
- Final version of Ultrasatan by Jookie
- PCB redesigned; best layout I have ever made :-)
- USB C firmware flashing in case of failure ( NEW!)
DUAL USB_C WORK MODE:
- connected to PC - firmware flasher mode
- removed both sd card
- connect to PC
- PC shall detect ultrasatan`s usb flash2usb bridge (ch347)
- connected to regular usb_c mobile charger
- device works as usual, ONLY WHEN AT LEAST ONE SD CARD INSERTED !
- SD CARD absence releases reset of CH347 and initialises PC connection
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