HAKRC8899

> Does the video feed pass through properly?视频信号传输正常吗？ It is the standard MAX7456 or are you trying to do something creative?这是标准的 MAX7456，还是你想做一些创新？ > > OSD feature definitely turned on in...

> Okay. Anything unusual about your SPI configuration? Maybe using unusual pins? /*** SPI bus ***/ #define USE_SPI #define USE_SPI_DEVICE_1 #define SPI1_SCK_PIN PA5 #define SPI1_MISO_PIN PA6 #define SPI1_MOSI_PIN PD7 #define...

@sensei-hacker I previously suspected that the MAX7456_CS_PIN configured pin could not use PE2. After consulting the STM32H743 manual, I connected the MAX7456_CS_PIN to PB12 and PA15, and set the MAX7456_CS_PIN...

> Okay. I'll try to take a look in a couple days. To confirm - you are using an actual MAX7456? Or trying to emulate one? > > If you're...

> Yeah we'll eventually need a test board anyway. Also if you want to link to the full code you're using I can run some analysis. If possible, please give...

> Yeah we'll eventually need a test board anyway. Also if you want to link to the full code you're using I can run some analysis. I sent you an...