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changes.mady.by.user John Hartfiel

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Enable-SignalB2B Connector PinMax. VoltageNote
Power-Good-SignalB2B Connector PinPull-up ResistorNote
EN_LPDJ2-1086VTPS82085SIL data sheet
LP_GOODJ2-1064K7, pulled up to LP_DCDC-
EN_FPDJ2-102DCDCINNC7S08P5X data sheet
PG_FPDJ2-1104K7, pulled up to DCDCIN-
EN_PLJ2-101PL_DCINleft floating for logic high
(drive to GND for logic low)
PG_PLJ2-104External pull-up needed (max. voltage GT_DCDC),
max. sink current 1 mA		4K7, pulled up to DCDCIN

TPS82085SIL /
NC7S08P5X data sheet

EN_DDRJ2-112DCDCINNC7S08P5X data sheet
PG_DDRJ2-1144K7, pulled up to DCDCIN-
EN_PSGTJ2-84DCDCINNC7S08P5X data sheet
PG_PSGTJ2-82External pull-up needed (max. 5.5V),
max. sink current 1 mA		TPS74801 data sheet
EN_GT_RJ2-95GT_DCDCNC7S08P5X data sheet
PG_GT_RJ2-91External pull-up needed (max. 5.5V),
max. sink current 1 mA		TPS74401 data sheet
EN_GT_LJ2-79GT_DCDCNC7S08P5X data sheet
PG_GT_LJ2-97External pull-up needed (max. 5.5V),
max. sink current 1 mA		TPS74801 data sheet
EN_PLL_PWRJ2-776VTPS82085SIL data sheet
PG_PLL_1V8J2-80External pull-up needed (max. 5.5V),
max. sink current 1 mA		TPS82085SIL data sheet

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 Date

Revision

ContributorsDescription

Page info
infoTypeModified date
dateFormatyyyy-MM-dd
typeFlat

Page info
infoTypeCurrent version
dateFormatyyyy-MM-dd
prefixv.
typeFlat

Page info
infoTypeModified by
dateFormatyyyy-MM-dd
typeFlat

  • Updated PG_PL pull-up resistor requirements
2021-09-07V.39John Hartfiel
  • Correction Power section
2021-05-17v.37John Hartfiel
  • typo correction in DDR section
2021-03-11v.35Antti Lukats
  • typo correction in PLL_RST
  • add pin on power rails table
  • correction MGT Lane assignment
  • correction MGT CLK assignment

2019-01-27

v.30Martin Rohrmüller
  • Corrected clock connection to J2

2018-11-20

v.29

John Hartfiel
  • Notes for power supply

2018-08-27

v.27John Hartfiel
  • typo correction SI5345 I2C address

2028-06-28

v.26John Hartfiel
  • typo SI5348 B2B IOs + link correction

2017-11-13

v.24Ali Naseri
  • updated B2B connector max. current rating per pin

2017-11-13


v.22


John Hartfiel
  • rework B2B section
2017-10-20

v.21

Ali Naseri
  • Update links (pdf, documentation) to revision 4
  • ES silicon note removed
2017-08-28
v.15
John Hartfiel

  • Update section: Variants Currently In Production

2017-08-28v.14Jan Kumann
  • Block diagram changed.
  • SPI flash section fixed.
  • Few smaller improvements.
2017-08-15v.12Vitali TsiukalaChanged signals count in the B2B connectors table
2017-08-15

v.11

John Hartfiel, Ali Naseri
  • PCB REV04 Initial release
  • update boot mode section
2017-02-06v.1Jan KumannInitial document

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