DS90UB948-Q1: IIC address mismatch

Ray Tong

Intellectual 1330 points

Part Number: DS90UB948-Q1
Other Parts Discussed in Thread: ALP

The iic address read does not match the one in the datasheet

10 months ago

0 Ray Tong 10 months ago

TI__Intellectual 1330 points

ALP user guide v1.1.pdf

They read the iic address according to this PDF

0 Logan Cummins 10 months ago in reply to Ray Tong

TI__Guru 63620 points

Ray,

This simply seems like an ALP issue and not an actual HW issue. Wrong I2C device is getting detected. Try going going to scripting tab and using command board.devAddr=0x58 or whatever DES address is being targeted.

Logan

Interface

Interface forum

DS90UB948-Q1: IIC address mismatch