DS90UB934-Q1: 934 res conflict in datasheet and EVM

Amelie Zheng

Genius 10865 points

Part Number: DS90UB934-Q1

Hi Team,

The datasheet said OSS-SEL need to less than 4.3k, but the EVM is 10k?

Could PIN 34be floating instead of 4.7uF to GND?

over 5 years ago

0 Hamzeh Jaradat over 5 years ago

TI__Guru** 115120 points

Hello Amelie,

about OSS_SEL, it looks like it is a typo in the EVM. The Pull-up resistor is not mandatory, but if you decide to use one, then it should be =< 4.3Kohm.

No, you can't leave VDD11_FPD floating. It requires a 4.7uF or greater capacitor to GND.

Interface

Interface forum

DS90UB934-Q1: 934 res conflict in datasheet and EVM