Part Number: DS560DF410
Hi team,
A 12.4416Ghz input signal to the Rx channel.We configured for 24.8832 Gbps NRZ PRBS7 with a differential swing of 1000 mV using the opcodes given below. however, the measured output is only 200 mV and Bit rate is 24.8832Gbps .We have tried tuning the FFE (opcode 0x0C), yet it still stays at just 200 mV. Do you have any suggestions or troubleshooting steps to resolve this?
WIIC 0X30 0X0 0XA2
RIIC 0X30 0X64
after 500
//opcode 0xD2
WIICS 0X30 0X3C 14 0x04,0xA8,0x61,0x0,0x0,0x0,0x1,0x00,0x1F,0x0,0x00,0xB0,0x7B,0x1
WIIC 0X30 0X3B 0XD2
RIIC 0X30 0X64
after 1000
//opcode 0x61
WIICS 0X30 0X3C 3 0x04,0x1,0x0
WIIC 0X30 0X3B 0X61
RIIC 0X30 0X64
afeter 500
//opcode oxC6
WIIC 0X30 0X3C 0X04
WIIC 0X30 0X3B 0XC6
RIICS 0X30 0X6C 2
