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TUSB8044A: TUSB8044A , U1 U2 Disable by Hardware

user5965202

Prodigy 70 points

Part Number: TUSB8044A

Hi

I used TUSB8044AEVM,Now I need to be disable U1/U2(Device Configuration Register,Register Offset 5h,Bit 5). How to do it? SW1/SW2 how to set? EEPROM data? How to update EEPROM data

over 3 years ago

0 JMMN over 3 years ago

TI__Guru 60870 points

Hello,

Yes, you will need to add an EEPROM to the board or use a SMBUS/I2C host connected to the SDA/SCL headers on the EVM to set the register in the TUSB8044A:

Regards,

JMMN

0 user5965202 over 3 years ago in reply to JMMN

Prodigy 70 points

hi JMMN,

Would you provide data of EEPROM for disable U1/U2.

0 JMMN over 3 years ago in reply to user5965202

TI__Guru 60870 points

Please see this document for how to create the EEPROM file. www.ti.com/.../sllu311.pdf

Please accept my friend request so I can send EEPROM programmer tool.

Regards,

JMMN

0 user5965202 over 3 years ago in reply to JMMN

Prodigy 70 points

Hi JMMN,

Thanks, I got it.