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Hello,
Looks like the register address you want to read is 0x300A.
Can you please check the higher address that is passed to Preamble2.buffer[1]. It should be 0x30.
There is no need of ANDing with 0xff00 and shifting right 8 bits. Hence, it passing as 0x00.
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Hello,
Looks like the register address you want to read is 0x300A.
Can you please check the higher address that is passed to Preamble2.buffer[1]. It should be 0x30.
There is no need of ANDing with 0xff00 and shifting right 8 bits. Hence, it passing as 0x00.
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I include the "cyu3imagesensor.c" and the "cyu3imagesensor.h" into "CX3RDK_OV5640"
and wite code in cyu3imagesensor hope to to read the value by i2c.
but it always failed, is anyone know how to Read/Wrte Register to CX3+OV5640 RDK by i2c?
Is the failed reason cause the OV5640 through by SCCB?
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Please check my previous response in the thread.
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Hello,
Is the issue solved?