Evaluation Board
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Evaluation Board
Figure 1. DS125BR111EVM Evaluation Board
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Setup
The DS125BR111EVM – SMA evaluation kit can be used in three different modes:
1.
Pin Control
(provides access to selected signal integrity settings)
2.
SMBus Mode
(full access to signal integrity and control settings)
3.
EEPROM Mode
(full access to signal integrity and control settings)
The EEPROM mode is a convenient method of programming one or more DS125BRxxx devices on
system power-up when a SMBus master (microcontroller or similar) is unavailable in the design. It is
recommended to use a 1 MHz capable EEPROM. The EEPROM must be 8-kbits or smaller.
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DS125BR111EVM User's Guide SMA Evaluation Kit
SNLU168A – August 2014 – Revised August 2014
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