Maximum value of IMAGE_HEIGHT and IMAGE_WIDTH for CSI?

[BobLiu]

Hello, Does anyone know the maximum value of IMAGE_HEIGHT and IMAGE_WIDTH for CSI in i.MX8M and i.MX8? In the reference manual, the width of register of IMAGE_HEIGHT and IMAGE_WIDTH is 16-bit. Does it mean the maximum value is 65535 for each direction? Thanks, Bob

[igorpadykov]

Hi BobLiu

according to sect.13.8 MIPI CSI Host Controller (MIPI_CSI)   i.MX 8M Dual/8M QuadLite/8M Quad Applications Processors Reference Manual

"Supports 4Kp30"

the same is for i.MX8QM. Bigger values can cause fifo overflow issues.

Best regards
igor