TUSB9261DEMO: what's burned firmware for the SPI slave U2 part in the demo?

Tess Chen

Part Number: TUSB9261DEMO
Other Parts Discussed in Thread: TUSB9260

Hi,

Please find the the SPI connection in the screenshot below. Could you give some instructions for the burned firmware for SPI slave U2 Pm25LV512A flash memories in the TUSB9261DEMO? Thanks.

over 5 years ago

0 Malik Barton57 over 5 years ago

TI__Guru 64326 points

Hi Tess,

For normal SPI operation a jumper on J13 must be populated. For reprogramming of the SPI flash device it may be necessary to temporally remove J13. Refer to the TUSB9260 Flash Burner User Guide (https://www.ti.com/lit/ug/sllu125d/sllu125d.pdf?ts=1593608638144) for more information about programming the SPI flash.

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TUSB9261DEMO: what's burned firmware for the SPI slave U2 part in the demo?