TUSB9261: TUSB9261 firmware rewrite on Linux system

Hyunho Shin

Prodigy 210 points

Part Number: TUSB9261
Other Parts Discussed in Thread: TUSB9260

I'm using TUSB9261.

firmware is already writed.(version "TUSB926x_FW_v1.05.bin")

and, I want to write new firmware(TUSB926x_FW_v1.06.bin).

but, i can't write new firmware(TUSB926x_FW_v1.06.bin)

log message when write firmware is as below

$ /system/bin/tusb9260_flashburner -l /system/etc/TUSB926x_Descriptors.desc -f /system/etc/TUSB926x_FW_v1.05.bin
No. TUSB9260 Device
NO COMPATIBLE DEVICES FOUND...
Please connect a valid TUSB926x device

how can i rewrite firmware on linux?

over 6 years ago

0 Malik Barton57 over 6 years ago

TI__Guru 64326 points

Hi,

How do you have the TUSB9261 connected to you PC? Did you folow all steps in section 2 and 3 of the user manual? It appears the Bootloader driver is not being loaded correctly.

0 Hyunho Shin over 6 years ago in reply to Malik Barton57

Prodigy 210 points

I'm using TUSB9261 on embeded board(ARM system).

So, I can't connect TUSB9261 connect to my PC.

TUSB9261 already have firmware(V1.05). I want to firmware reprograming(for V1.06)

0 Malik Barton57 over 6 years ago in reply to Hyunho Shin

TI__Guru 64326 points

Hi,

TUSB9261 requires USB connection to rewrite the FW to the external SPI EEPROM. You can also write to the external EEPROM separately then reconnect EEPROM to TUSB9261.

Processors

Processors forum

TUSB9261: TUSB9261 firmware rewrite on Linux system