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TUSB8041: TUSB8041 doesn't come up on some boards at -40deg

Part Number: TUSB8041

Am still having the issue at -40deg to get the TUSB8041IRGCT working.

Power On Reset Sequence Correct, CLock 24Mhz at -40deg C Correct.

a. i2cdump -y 2 0x47 b results dummy values at -40degC -consistent 

b. USB 2.0 & 3.0 HUB dont show in linux at times.

c. we dont have EEPROM salve to USBHUB so it configures with default values.

Its holding the production. 

Question:

Can the device operate consistent at -40deg? has TI tested it