The USB to SMBus™ interface board allows communication between a Digital-DC™ evaluation board and a PC. This interface board has been designed to bridge PMBus™ commands from a PC application program to the SMBus. The PMBus command set is used to configure a Digital-DC device as well as monitor the power supply. PMBus commands are accessed using interface software from a PC running Microsoft Windows.
- SMBus control via USB
- SMBus 2.0 and I2C 2.1 compatible
- PMBus compliant
- Self powered from USB
- Pre-installed firmware
- Provides SMBus reference rail
This board has been designed to operate for the following conditions:
- Interface to Digital-DC EVBs
- fSMBus = 100kHz
- Temperature range: 0 °C to +70 °C
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Disclaimer: THIS MATERIAL IS PROVIDED “AS-IS” FOR EVALUATION PURPOSES ONLY. RENESAS ELECTRONICS CORPORATION AND ITS SUBSIDIARIES (collectively, “Renesas”) DISCLAIM ALL WARRANTIES, INCLUDING WITHOUT LIMITATION, FITNESS FOR A PARTICULAR PURPOSE AND MERCHANTABILITY. Renesas provides evaluation platforms and design proposals to help our customers to develop products. However, factors beyond Renesas' control, including without limitation, component variations, temperature changes and PCB layout, could significantly affect the product performance. It is the user’s responsibility to verify the actual circuit performance.