Flex ROA 128 5068 User Manual Download Page 4

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User Guide

1 NC
3 NC
5 VI2C
7 CTRL
9 SCL

2 NC
4 NC
6 DGND
8 SALERT
10 SDA

ROA 128 5068

POL SIP Evaluation Board

1/28701-ROA 128 5068 Rev A

May 2018

1.2

USB to PMBus connections

Fig 1.3a and Fig 1.3b shows the connection of two types of USB-to-PMBus
adapters.

Fig 1.3a Connection of the Flex KEP 910 17 PMBus-to-USB adapter

(connector is found on the back side of the ROA 128 5068 board)

Summary of Contents for ROA 128 5068

Page 1: ...User Guide ROA 128 5068 POL SIP Evaluation Board 1 28701 ROA 128 5068 Rev A May 2018 Flex POL SIP Evaluation Board ROA 128 5068 User Guide ...

Page 4: ...ation Board 1 28701 ROA 128 5068 Rev A May 2018 Flex 1 2 USB to PMBus connections Fig 1 3a and Fig 1 3b shows the connection of two types of USB to PMBus adapters Fig 1 3a Connection of the Flex KEP 910 17 PMBus to USB adapter connector is found on the back side of the ROA 128 5068 board 2 4 6 8 3 5 7 9 ...

Page 7: ...es the locations of the Address and Vout range pinstrap resistors see table 1 for the resistors for each POL position To know what resistor value to mount please look in the actual technical specification of the BMR product Fig 2 1 shows the positions of the address and vout range resistors Fig 2 1 Positions of the address and vout range resistors ...

Page 8: ...1 28701 ROA 128 5068 Rev A May 2018 Flex 2 1 Change of address resistors 2 1 1 BMR 462 adjustment of address resistors To change the address in a position change the resistors values as shown in fig 2 2 Fig 2 2 Address resistors in positions for BMR 462 ...

Page 9: ... Board 1 28701 ROA 128 5068 Rev A May 2018 Flex 2 1 2 BMR 463 464 adjustment of address resistors To change the address in a position change the resistors values as shown in fig 2 3 Fig 2 3 Address resistors in positions for BMR 463 464 RSA1 RSA0 ...

Page 10: ...1 ROA 128 5068 Rev A May 2018 Flex 2 2 Change of Vout range resistors 2 2 1 BMR 462 adjustment of vout range resistors To change the vout range in a position change the resistors values as shown in fig 2 4 Fig 2 4 Vout range resistors in positions for BMR 462 ...

Page 13: ...OA 128 5068 Rev A May 2018 Flex 4 Dimensions The outer dimensions in mm of the test board are shown in Fig 4 1 Fig 4 1 The outer dimensions in mm The whole test board has the outer dimensions 140 x 95 x 39 1 mm L x W x H Weight of the complete test board is 220 g ...