NEC NC1600C Service Manual page 226

CIRCUIT DESCRIPTION
2. FPGA Function
The FPGA (U22 / XC4VLX25-11FFG668C) offers the following functions:
Test Pattern Generator (TPG)
Main Data Interface (MDI)
Offset & Gain (OAC)
Clock Domain Conversion (FIFO)
DeGamma (GAM)
CSC-P7 (CP7)
Satellite Data Interface (SDI)
Satellite Configuration Data (SCD)
Satellite Register Interface (SRI)
I2C Interface Module (I2C)
General Purpose Functions (GPF)
Embedded Processor Control (EPC)
LX25 FPGA
TPG
Satellite
Input Video
Boards
MDI OAG FIFO GAM CP7 SDI
Data
(x3)
SRI
I2C GPF EPC
SCD
Reset
FLASH SRAM
FPGA
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