DS90UB953-Q1EVM: Missing script files, e.g p954_A0_RX0_CSI_Enable.py, ALP

Martin,
For a generic framework for the imager initialization, please refer to this other E2E thread.
e2e.ti.com/.../2364425

If you need the specific files you mentioned, let me know and I can send them offline.

I need the specific file. I have to evaluate for a project based on these chips. To get in touch with them would like to do the example shown in the manual of the evaluation kit( DS90UB953-Q1EVM Eval Kit with daughterboard-Imagesensor). It is seems to be quite difficult to get the files which should be either already included with the kit or available as download on the ti page. I would warmly welcome if you could send me these files i've requested and all other files i need to get the evaluation kit running. Best regards Martin Langbein

Ok I sent you the files offline, so marking the thread as resolved.

Hi guys,

I still have no access to the imager by i2c. I have access to serializer and deserializer by i2c though. It seems that there is also a mistake in the script 'OVT_1920_1080_30fps_REMOTE.py'  you've sent me.

In this code snipped GPIO3 is Reset and GPIO2 is PWDN:

# Set GPIO2 and GPIO3 to outputs, where GPIO2 = PWDN and GPIO3 = RESET
board.WriteI2C(UB953,0x0E,0xC0)
# Set GPIO2 and GPIO3 to High - bring OVT10640 out of power down mode
board.WriteI2C(UB953,0x0D,0x0C)
time.sleep(0.1)
# Bring GPIO3 low to place 10640 in reset
board.WriteI2C(UB953,0x0D,0x04)
time.sleep(1)
# Bring GPIO3 high again to prepare 10640 for initialization
board.WriteI2C(UB953,0x0D,0x0C)

In the datasheet of the board it is otherway around

Do you confirm that mistake?

I have followed the step by step instructions of the manual without success. Do you have some advice for me?
I have the newest version of ALP. Do i have to try a different one? With older profile?

Best regards

Martin Langbein

Hello Martin,

can you send me a photo of the EVMs and daughter board you are using? it looks like you are using a different version than the script you have received.

Hello Hamzeh,

Here is the picture you've requested:

Best regards

Martin Langbein