USB-TO-GPIO: Firmware for UCD90120A

Steven Sharp

Part Number: USB-TO-GPIO

Looking for the firmware to interface the GPIO to a UCD90120A I think it is supposed to be 1.13.0 but I cannot find firmware files for the USB Interface adapter.

over 6 years ago

0 yihe over 6 years ago

TI__Guru 58100 points

Please refer section 2.2 www.ti.com/.../slvub51.pdf for upgrading the dongle FW.
Regards
Yihe

0 Steven Sharp over 5 years ago in reply to yihe

Prodigy 40 points

I never could fine the 1.13.0 Firm ware file for the GPIO so I got he demo board to program the chip out of the intended circuit. Then installed the chip onto the board. Could not use the GPIO to program the chip in the system.

Power management

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USB-TO-GPIO: Firmware for UCD90120A