DS90UB964-Q1: example register code for 964

Hi Betty,

General sequence for establishing lock would be:

reg 0x4C to select the write RX ports

reg 0x5B, 0x5C, 0x5D, 0x65 to set the I2C addresses and aliases for remote devices

reg 0x6D to set the mode (if not strapped correctly)

reg 0x58 to set the back channel

**configure the imager**

Once all imagers are configured, you can enable the CSI transmitter(s)

• Set Register 0x32 = 0x01 #Select CSI Port0 for Read/Write OR

Set Register 0x32 = 0x12 #Select CSI Port1 for Read/Write

• Set Register 0x1F #CSI clock rate (set to 0x00 for 1.6G)
• Set Register 0x33 = 0x03 #Select CSI Enable and CSI_Cont_Clock

• Register 0x20 controls how RX Ports are mapped to CSI Ports 0/1

• Set Register 0x20 = 0x00 #To Forward All Rx Ports to CSI Port 0
• Set Register 0x20 = 0x0F #To Forward All Rx Ports to CSI Port 1

• Set Register 0x20 = 0x0C #To Forward RX Port 0 & 1 to CSI Port 0 and RX Port 2 & 3 to CSI Port 1
• Set Register 0x20 = 0x03 #To Forward RX Port 0 & 1 to CSI Port 1 and RX Port 2 & 3 to CSI Port 0

• Check Register 0x35 for Pass

Best,

Jiashow