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10 board id high byte register (bidh) 4 - 10, 11 board and pld revision register (brev) 4 - 11, 12 geographic addressing register (geoad) 4 - 11 – Kontron AM4140 User Manual

Page 8: 13 watchdog timer control register (wtim) 4 - 13, 14 board id low byte register (bidl) 4 - 14, 15 led configuration register (lcfg) 4 - 15, 16 led control register (lctrl) 4 - 16, 1 dc operational input voltage ranges 5 - 3, 2 am4140 in u-boot shell mode 5 - 5, 3 am4140 with linux in idle mode 5 - 5

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Preface

AM4140

Page viii

ID 1046-4973, Rev. 1.0

P R E L I M I N A R Y

4-9

Board Interrupt Configuration Register (BICFG) .................................... 4 - 10

4-10

Board ID High Byte Register (BIDH) ...................................................... 4 - 10

4-11

Board and PLD Revision Register (BREV) ............................................ 4 - 11

4-12

Geographic Addressing Register (GEOAD) ........................................... 4 - 11

4-13

Watchdog Timer Control Register (WTIM) ............................................. 4 - 13

4-14

Board ID Low Byte Register (BIDL) ........................................................ 4 - 14

4-15

LED Configuration Register (LCFG) ....................................................... 4 - 15

4-16

LED Control Register (LCTRL) ............................................................... 4 - 16

5-1

DC Operational Input Voltage Ranges ..................................................... 5 - 3

5-2

AM4140 in U-Boot Shell Mode ................................................................. 5 - 5

5-3

AM4140 with Linux in Idle Mode .............................................................. 5 - 5

5-4

AM4140 with Linux and Maximum Processor Work Load (“stress” tool) .. 5 - 5

5-5

Payload Power Consumption of AM4140 Accessories ............................ 5 - 5

5-6

IPMI FRU Payload Power Consumption .................................................. 5 - 6

6-1

AM4140 Airflow Impedance by Zone [N/m²] ............................................. 6 - 7

6-2

AM4140 Airflow Impedance by Zone [inches H2O] .................................. 6 - 8

6-3

AM4140 Deviation of the Airflow Rate [%] ............................................... 6 - 9