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23 Control Panel Button and Window ...................................................................................... 25
24 BUF16821EVM-USB Schematic ........................................................................................ 26
25 BUF16821EVM-USB PCB Top Layer (Component Side)............................................................ 27
1 Overview
The BUF16821 is a programmable gamma-voltage generator and V
COM
calibrator with integrated two-bank
memory. This device offers 16 programmable gamma channels and two programmable V
COM
channels,
making it ideal for 10-bit source TFT-LCD reference drivers. The BUF16821EVM-USB is a platform for
evaluating the performance of the BUF16821 under various signal, reference, and supply conditions.
This document gives a general overview of the BUF16821EVM-USB, and provides a general description
of the features and functions to be considered while using this evaluation module.
2
BUF16821EVM-USB Evaluation Board and Software Tutorial SBOU106– May 2011
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