Table Of Contents - Flex ROA 128 5151 User Manual

ROA 128 5151
PIM Evaluation Board
Contents
1 Introduction ............................................................................................ 3
1.1 Prerequisites ............................................................................................ 3
2 Evaluation Board ROA 128 5151 ........................................................... 4
2.1 Board Description .................................................................................... 4
2.2 Power Supply ........................................................................................... 7
2.3 Management Power ................................................................................. 7
3 PMBus/USB Adaptors ............................................................................ 8
3.1 Connection of Flex Power KEP 910 17 PMBus-to-USB adaptor ............... 8
4 Power-up and Power-down Instructions .............................................. 9
4.1 Power-up instruction ................................................................................ 9
4.2 Power-down instruction .......................................................................... 10
5 Address and Voltage Pin-strap Resistors ........................................... 11
5.1 Address pin-strap resistors ..................................................................... 11
5.2 Holdup voltage adjust resistor ................................................................ 12
5.3 Input voltage range pin-strap resistor ..................................................... 13
5.4 Output 2 voltage adjust resistors ............................................................ 14
6 Fuses .................................................................................................... 15
7 Isolation ................................................................................................ 15
User Guide
1/28701-ROA 128 5151 Rev A
© Flex
2
May 2018