Part Number: DLP5531Q1EVM
When using the Cypress USB to I2C tool (IC: CY7C65215-32LTXI). DLPC230 Control program, the error code: 74 is displayed when reading the DMD information. Unable to control DMD with I2C communication.
However, the .bin code can be programmed for FLASH.
Thanks.DLPC230 I2C 20190815.pptx
The DLP5531Q1EVM comes flashed with the current version of embedded software. Can you confirm what version you flashed to the EVM? Was this issue happening before or after you updated the flash?
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In reply to JakePulliam:
After updating Flash
Embedded Software version
DLP Composer (Automotive) 18.104.22.1683
In reply to Samson Lee:
Ok, thank you for the update. I need to do some investigation. It looks like the software is generating too many clocks but I'm not sure why. I'll need to see if I can replicate the issue first. I'll try to provide an update early next week.
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