Part Number: TUSB8041A Other Parts Discussed in Thread: TUSB8044 , TUSB8042 , TUSB8043 , TUSB4041I , TUSB8043A , TPS25947 Hi Team,
We're designing a carrier board for Jetson Nano SoM. We prefer to use TUSB8041A/42/43/44 as USB HUB as we need 4xUSB cameras…
Part Number: TUSB8041 Other Parts Discussed in Thread: TUSB8044A , , TUSB8044 , TUSB8042A , TUSB8043 , TUSB8020B , TUSB8043A , TUSB8042 When using the TUSB8041, does it matter which power supply ramps first and how does it impact power on reset timing?
Hi JMMN,
Thank you for the TUSB80xx EEPROM Programmer program. Unfortunately, the program does no see the TUSB8044.
I am using a TUSB8044AEVM evaluation board, and the hub is up and running.
Do you know what is wrong? Did you send the wrong programmer…
Part Number: TUSB8044A Other Parts Discussed in Thread: TUSB8044 1. TUSB8044 register used the default value, SMBUS and I2C is disable.
2. Host can detect USB3.0 device when host power on, but after pluging the USB3.0 device,the host can't detect the USB3…
Hi Daniel,
Please see this document for more information on the registers: https://www.ti.com/lit/ug/sllu311/sllu311.pdf?ts=1591113395042
It is written for the TUSB8044/A family so it has a few differences but it explains the TUSB8041 registers as well…
Part Number: TUSB8044RGCEVM Other Parts Discussed in Thread: TUSB8044AEVM , TUSB8040 , TUSB8044 , TUSB8041EVM Hi E2E,
Good day!
I just want to know if TUSB8044RGCEVM can be used for Windows HLK test. If not, can you suggest any boards that can be used for…
Part Number: TUSB8042A Other Parts Discussed in Thread: TUSB8044 Hi Sir,
My customer is planning to disable a downstream port after first initialize the Hub and detect a M.2 for LTE module connected in downstream port1. And we already known that the host…
HI JMNN,
this is used for type c monitor device application.
here is the customer's binary setting. would you please review the setting?
5773.20190827 TUSB8044 USB2_12 BC_34 I2C100_0x413C.7z
BR,
SHH
Hi Hedy,
TUSB8044 will only need pre-programming in SMBUS mode. To avoid this SMBUSz should be pulled high. If possible could you try to pull SMBUSz high externally? What is the voltage you see when the Hub is floating? Also please ensure that the power…