41.7.9 CSI D-PHY Analog Configuration Data Register

Name: CSI_PHY_TEST_CTRL1
Offset: 0x54
Reset: 0x00000000
Property: Read/Write

Bit 3130292827262524 
          
Access  
Reset  
Bit 2322212019181716 
        PHY_TESTEN 
Access R/W 
Reset 0 
Bit 15141312111098 
 PHY_TESTDOUT[7:0] 
Access RRRRRRRR 
Reset 00000000 
Bit 76543210 
 PHY_TESTDIN[7:0] 
Access R/WR/WR/WR/WR/WR/WR/WR/W 
Reset 00000000 

Bit 16 – PHY_TESTEN Analog Configuration Code Selection

ValueDescription
0

Transmits the high-speed bit rate code on the rising edge of CSI_PHY_TEST_CTRL0.PHY_TESTCLK.

1

Transmits the address (0x44) of the high-speed bit rate code on the falling edge of CSI_PHY_TEST_CTRL0.PHY_TESTCLK.

Bits 15:8 – PHY_TESTDOUT[7:0] Read Data Output for Test

Data output for reading data and other probing functionalities.

Bits 7:0 – PHY_TESTDIN[7:0] Analog Configuration Value or High-Speed Bit Rate Code

Value selected by PHY_TESTEN.