TUSB9261-Q1: Difference of Terminal status about firmware version 2

user5861762

Part Number: TUSB9261-Q1

If the terminal status differs depending on the FW version, or if there is an update for Fig16, please tell me the terminal status again.

（Supplement）
Currently, the FW used is Ver.1.06.

over 6 years ago

0 Malik Barton57 over 6 years ago

TI__Guru 64326 points

Hi,

We will look into this and get back to you.

0 Nicholaus_Malone over 6 years ago

TI__Mastermind 27925 points

GPIO for firmware v1.06 is described on Table 1 in section 7.3.1.3 of the TUSB9261 datasheet.

Regards,

0 Nicholaus_Malone over 6 years ago

TI__Mastermind 27925 points

Hi,

Did this answer your question? If so, please mark as resolved.

Thanks,

0 user5861762 over 6 years ago in reply to Nicholaus_Malone

Intellectual 370 points

Please tell me the pin state (input / output and logic) immediately after reset release during device reset in FW: v1.06.

0 Nicholaus_Malone over 6 years ago in reply to user5861762

TI__Mastermind 27925 points

It is the same as what is described in Table 1 in section 7.3.1.3 of the TUSB9261 datasheet. You can find it on page 12. Is there something missing from the table that you would like to know?

================================================================
I/O | LED | Usage
================================================================
GPIO0: - [INPUT with 100uA PD] Undefined. Can use HID commands to change to output low or high.
GPIO1: - USB 3.0 Link State if U1/U2 enabled, otherwise [INPUT with 100uA PD].
GPIO5: - USB 3.0 Link State if U1/U2 enabled, otherwise [INPUT with 100uA PD].
-----------------------------------
State: GPIO1/GPIO5 state.
-----------------------------------
U0: Off/Off.
U1: On/Off.
U2: Off/On.
U3: On/On.
Other: Off/Off.
GPIO3: - [INPUT with 100uA PD] Momentary Push Button (for remote wake).
GPIO4: - [INPUT with 100uA PD] Bus or Self-powered Indicator. (GPIO level should be HIGH when self-powered)
GPIO6: - [INPUT with 100uA PD] Undefined. Can use HID commands to change to output low or high.
GPIO7: - SS Connection.
GPIO10: - [INPUT with 100uA PU] Undefined. Can use HID commands to change to output low or high.
GPIO11: - [INPUT with 100uA PU] Power Fault Indicator.
PWM0: - Disk Activity (LED blink rate is faster when connected at USB SuperSpeed), USB connection (LED On), and USB Suspend (fading LED).
PWM1: - SW Heartbeat.

Regards,

0 Brian Zhou over 6 years ago in reply to Nicholaus_Malone

TI__Guru*** 146315 points

di Nick replied your question? or we will close this ticket.

0 Nicholaus_Malone over 6 years ago in reply to user5861762

TI__Mastermind 27925 points

Marking as resolved due to inactivity.

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TUSB9261-Q1: Difference of Terminal status about firmware version 2