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AFE7954: TI204C-IP parameters setting

Part Number: AFE7954
Other Parts Discussed in Thread: TSW14J58EVM, AFE7950EVM, LMK04828, AFE7950

Tool/software:

Hi team

I have a question about TI204C-IP parameters

I use it like this:

IP_8B10B

IP_TYPE "TX"

DAC_RESOLUTION 16

NUMBER_OF_TX_LANES 8

NUMBER_OF_QUADS 2

MGT_TYPE "GTHP"

NUMBER_OF_REFCLK_BUFFERS 1

LANE_DAC_TO_GT_MAP {3'd7,3'd6,3'd5,3'd4,3'd3,3'd2,3'd1,3'd0}

TX_LANE_POLARITY 8'b00000000

TX_LANE_DATA_WIDTH 32

TX_F_VAL 4

TX_K_VAL 32

 

and i want use this

INPUT RATE [MSPS] RESOLUTION SENCODING SERDESRATE [Gbps] L-M-F-S-Hd 1 LINK
250 16 8/10b 10 4-8-4-1-0

Table 7-4. JESD204B/C Formats for 1 DUC per TX Chain ( AFE7954_preliminary_datasheet )

Q1. How can I set up the parameters according to the table?

Q2. If I use lane as 8, how do I mapping I,Q?

Q3. What is the effect of setting  NUMBER_OF_QUADS   differently?

Q4. I want the same Single DUC as Figure 7-2. How do I set this up?

Regards,

Jeongju Go