DS90UB941AS-Q1: ub941 be used in 2560*1440/30Hz

? ?

Part Number: DS90UB941AS-Q1

Hi Ti:

I want to usb ub941 driving screen 2560*1440/30Hz (Der is UB948). The DSI is one port(1*4 lane) and FPD-link dual port. Do you have example code in this situation?

over 1 year ago

0 Ikram Haque over 1 year ago

TI__Mastermind 22760 points

Hi,we have a DSI bringup guide to work with the UB941AS:
https://www.ti.com/lit/an/snla356/snla356.pdf?ts=1652812335521&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FDS90UB941AS-Q1&_ticdt=MTcwMzEwOTcwNHwwMTgzMzIzOWU5NzUwMDRhM2U4NDI2YTc5NjI0MDUwNmYwMDM4MDY3MDA3ZTh8R0ExLjEuMzE4MTQzODkwLjE2NjI5OTUwMDA

If you want a script to work specifically with this display/screen and the UB948, then we would suggest using the 948 and 941AS pattern generation first to test the outputs. Could you also tell us the full display timings and mode selection used for the SER and DES?

Best regards,
Ikram

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DS90UB941AS-Q1: ub941 be used in 2560*1440/30Hz