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igrr / esp32-cam-demo

Demo for working with a camera on ESP32
Apache License 2.0
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Strobe/Flash OV2640 #83

Open Mscichu opened 6 years ago

Mscichu commented 6 years ago

Hi everyone! I would like to thank for work in launching the camera ESP32.

However, I have a question for everyone: is someone able to run the STROBE pin in OV2640 camera? I've found is that I can set COM22 but it doesn't help ...

frankipl commented 6 years ago

Hi,

Has anyone been successful with flash light (STROBE) and OV2640 camera? We can read camera registry with this function ret = SCCB_Read(0x30, 0x2F); or set access to camera int ret = SCCB_Write(0x30, 0xFF, 0x01); We can see that values in registry changes when there is no light, but camera does not turn on LED light, I mean there is no change on the PIN that should control STROBE. Any hint would be appreciated.

Best, Marek