Hi team,
One of our customer's issues, I'm forwarding it below, could you please provide your support
imx8qm <------>DS90UB954 <------> DS90UB953, when ds90ub953 is configured as pattern and ds90ub954 is configured for a data channel of 4, the captured image has a black border. When the ds90ub954 has a data channel of 2, it is displayed as normal.
Below is an image of the problem with 954 settings {0x33, 0x43}, /* 4 lane */ {0x1F, 0x00}, /* 1.6Gps csi clock per lane */ :
Below is a normal image of 954 setting {0x33, 0x63}, /* 2 lane */ {0x1F, 0x00}, /* 1.6Gps csi clock per lane */:
May I know why the ds90ub954 has a black border to the right of the image when the data channel is 4?
Ds90ub953 configuration:
{0x01, 0x07},
{0x02, 0x73},
{0x03, 0x5b},
{0x05, 0x0b},
{0xB0, 0x00},
{0xB1, 0x01},
{0xB2, 0x01},
{0xB1, 0x02},
{0xB2, 0x34},
{0xB1, 0x03},
{0xB2, 0x1E},
{0xB1, 0x04},
{0xB2, 0x0F},
{0xB1, 0x05},
{0xB2, 0x00},
{0xB1, 0x06},
{0xB2, 0x01},
{0xB1, 0x07},
{0xB2, 0xE0},
{0xB1, 0x08},
{0xB2, 0x04},
{0xB1, 0x09},
{0xB2, 0x38},
{0xB1, 0x0A},
{0xB2, 0x04},
{0xB1, 0x0B},
{0xB2, 0x65},
{0xB1, 0x0C},
{0xB2, 0x05},
{0xB1, 0x0D},
{0xB2, 0xC9},
{0xB1, 0x0E},
{0xB2, 0x21},
{0xB1, 0x0F},
{0xB2, 0x0A},
{0xB1, 0x10},
{0xB2, 0xAA},
{0xB1, 0x11},
{0xB2, 0x33},
{0xB1, 0x12},
{0xB2, 0xF0},
{0xB1, 0x13},
{0xB2, 0x7F},
{0xB1, 0x14},
{0xB2, 0x55},
{0xB1, 0x15},
{0xB2, 0xCC},
{0xB1, 0x16},
{0xB2, 0x0F},
{0xB1, 0x17},
{0xB2, 0x80},
{0xB1, 0x18},
{0xB2, 0x00},
{0xB1, 0x19},
{0xB2, 0x00},
{0xB1, 0x1A},
{0xB2, 0x00},
{0xB1, 0x1B},
{0xB2, 0x00},
{0xB1, 0x1C},
{0xB2, 0x00},
{0xB1, 0x1D},
{0xB2, 0x00},
{0xB1, 0x1E},
{0xB2, 0x00},
Best Regards,
Amy Luo
