MEN BC50R, Руководство пользователя

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Organization of the Board
MEN Mikro Elektronik GmbH 44
20BC50R00 E1 – 2015-09-07
SIM Card, PCIe Mini Card Power Signals (0x42)
Table 19. SMB 0x42
Bit Direction Signal
Default
Value
Description Group
7 Out SIMA_
SW 1 Signal to switch between the primary and
secondary SIM card of the PCIe Mini Card A. PCIe Mini
Card
0 = The secondary SIM card is
connected to the PCIe Mini Card
1 = The primary SIM card is
connected to the PCIe Mini Card
(default value).
6 Out SIMB_
SW 1 Signal to switch between the primary and
secondary SIM card of the PCIe Mini Card B. PCIe Mini
Card
0 = The secondary SIM card is
connected to the PCIe Mini Card
1 = The primary SIM card is
connected to the PCIe Mini Card
(default value).
5 Out MCA_LED 1 The bit is used to control the PCIe Mini Card
A's power LED PCIe Mini
Card
0 = The LED is disabled/off.
1 = The LED is enabled/on.
4 Out MCB_LED 1 The bit is used to control the PCIe Mini Card
B's power LED PCIe Mini
Card
0 = The LED is disabled/off.
1 = The LED is enabled/on.
3 Out MINI_A_P
WR_EN 1 The bit is used to control the PCIe Mini Card
A's power supply. PCIe Mini
Card
0 = The power of the PCIe Mini Card
is disabled.
1 = The power of the PCIe Mini Card
is enabled (default value).
2 Out MINI_B_P
WR_EN 1 The bit is used to control the PCIe Mini Card
B's power supply. PCIe Mini
Card
0 = The power of the PCIe Mini Card
is disabled.
1 = The power of the PCIe Mini Card
is enabled (default value).
1 Out USR_
LEDC 1 Enable bit for the corresponding user LED. USR_
LED
0 = The LED is enabled/on.