SN65DSI83: SN65DSI83: 800x600, input MIPI DSI 2 data lanes + 1 clock lane RGB666, output 18bpp

sn65dsi83-q1_GM800600T.dsi.rar

Hello!
Initialization is performed correctly. In accordance with the recommendations in the documentation. He checked with an oscillograph.
After initialization, an error is displayed (command 0xE5) 0x81.
After resetting the error and reading in a second, read 0x00

The initialization function looks something like this:

uint16_t reg_rx;
sn65dsi83 init
pin_dsi_en(0);
Delay(10);
pin_dsi_en(1);
Delay(100);
//Test connect
reg_rx = I2C_Read_1Byte( SN65DSI83_I2C_ADDR, 0x00); // reg_rx == ‘5’
reg_rx = I2C_Read_1Byte( SN65DSI83_I2C_ADDR, 0x01); // reg_rx == ‘8’
// SN65DSI83 Config
I2C_Write_1Byte( SN65DSI83_I2C_ADDR, 0x0D, 0x00);
I2C_Write_1Byte( SN65DSI83_I2C_ADDR, 0xE5, 0xFF);//Reset Alarm
  for(uint16_t i = 0; i < COUNTOF(sn65dsi83_config); i++)
  {// send the configuration generated  DSI Tuner
    	I2C_Write_1Byte( SN65DSI83_I2C_ADDR, sn65dsi83_config[i][0], sn65dsi83_config[i][1]))
  }
LCD_DSI_HOST_Init()//Start the DSI video stream
Delay(10);
I2C_Write_1Byte( SN65DSI83_I2C_ADDR, 0x0D, 0x01);// Set the PLL_EN
Delay(10);
reg_rx = I2C_Read_1Byte( SN65DSI83_I2C_ADDR, 0xE5);// reg_rx == 0x81
I2C_Write_1Byte( SN65DSI83_I2C_ADDR, 0x09, 0x01);// Set the SOFT_RESET
I2C_Write_1Byte( SN65DSI83_I2C_ADDR, 0xE5, 0xFF);//Reset Alarm
Delay(1000);
reg_rx = I2C_Read_1Byte( SN65DSI83_I2C_ADDR, 0xE5);// reg_rx == 0x00

I think the mistake in calculating the frequency divider in the program. I just noticed.

I set the DPS frequency to 200 MHz. The result is the same.

I made one experience.
Changed the DSI configuration to 24bpp and formed a new configuration in the DSI Tuner. The indicator began to display a picture. Errors on the 0xE5 command are not output (== 0x00).
Everything else is the same.
All modes previously tested on the DSI To HDMI adapter.
But I need to use the mode 18bpp. Therefore, the question has not yet been solved.
I count on your help.

sn65dsi83-q1_GM800600T_v12_18bpp_200m.rar

2352.sn65dsi83-q1_GM800600T_v12_18bpp_200m.rar

Found that in the A_Y1P / A_Y1N pins there is no modulation in the 18bpp mode. I checked in 24ppp mode. At the pins A_Y1P / A_Y1N modulation is present.
The problem is not solved. In 18bpp mode, the picture is not displayed on the indicator.

"Please send get a register dump after initializing the device. Include the status register."