Difference between revisions of "AOM-DB3500 M.2 E1 Key——WIFI/BT"

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[[File:AOM-DB3500 M2 E1.png]][[File:AOM-DB3500 M2 E1 Pin.png]]
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[[File:AOM-DB3500 M2 E1.png|RTENOTITLE]][[File:AOM-DB3500 M2 E1 Pin.png|RTENOTITLE]]
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=== '''J8 M2_E1 Power Setting''' ===
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{| border="1" cellpadding="1" cellspacing="1" style="width: 500px;"
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|-
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| '''Pin'''
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| '''Function'''
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|-
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| J8（1-2）
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| M2_E1 power 3.3V (Default)
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|-
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| J8（2-3）
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| M2_E1 power 3.8V
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|}
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=== '''J9 M.2_B Power Setting''' ===
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{| border="1" cellpadding="1" cellspacing="1" style="width: 500px;"
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|-
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| style="width: 131px;" | '''Pin'''
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| style="width: 355px;" | '''Function'''
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|-
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| style="width: 131px;" | J9（1-2）
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| style="width: 355px;" | (B2B pin B76-B79) to M2_E1 (Default)
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|-
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| style="width: 131px;" | J9（2-3）
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| style="width: 355px;" | UART1 (B2B pin B76-B79) to M2_E2
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|}
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=== '''WIFI/BT Support Modle：''' ===
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'''EWM-W179M201E RTL8852BE,Wifi6: PCIe + BT5.2: USB'''
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'''AIW-162BS-GI1 Broadcom AP6275P, - 40°C~85°C PCIE+UART'''
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=== '''WIFI''' ===
  
 
 
 
 
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=== '''BT''' ===

Revision as of 09:32, 3 December 2025



M2_E1 Key Pin define

M2_E1 M2_E1 Connector Pin Definition
Pin Signal I/O Description
1 GND   Ground
2 +V3.3E_M.2   3.3 V source
3 USB5_Z_D+ I/O USB Data + Differential serial data
4 +V3.3E_M.2   3.3 V source
5 USB5_Z_D- I/O USB Data - Differential serial data
6 LED1#_M2 O The Adapters’ status indicators via LED devices.
7 GND   Ground
8 N/A   Not Applicable
9 N/A   Not Applicable
10 N/A   Not Applicable
11 N/A   Not Applicable
12 N/A   Not Applicable
13 N/A   Not Applicable
14 N/A   Not Applicable
15 N/A   Not Applicable
16 LED2#_M2 O The Adapters’ status indicators via LED devices.
17 N/A   Not Applicable
18 GND   Ground
19 N/A   Not Applicable
20 UART1_E1_WAKE# O UART sideband used to Wake up Platform.
21 N/A   Not Applicable
22 SER1_RX_M2 O UART Receive Data
23 N/A   Not Applicable
24-31 Module key   Module key
32 SER1_TX_M2 I UART Transmit Data
33 GND   Ground
34 SER1_CTS#_M2 O UART Clear to Send connected.
35 PCIE20_A_TX+ I PCIe TX Differential signals.
36 SER1_RTS#_M2 I UART Ready to Send connected.
37 PCIE20_A_TX- I PCIe TX Differential signals
38 N/A   Not Applicable
39 GND   Ground
40 N/A   Not Applicable
41 PCIE20_A_RX+ O PCIe RX Differential signals
42 N/A   Not Applicable
43 PCIE20_A_RX- O PCIe RX Differential signals
44 N/A   Not Applicable
45 GND   Ground
46 N/A   Not Applicable
47 PCIE20_A_CLK+ I PCIe Reference Clock signals (100 MHz)
48 N/A   Not Applicable
49 PCIE20_A_CLK- I PCIe Reference Clock signals (100 MHz)
50 CLKO_Z_WIFI I Suspend Clock is a 32.768 kHz clock
51 GND   Ground
52 PERST# I PCIe Reset is a functional reset to the Adapter
53 PCIE_Z_REQ# I/O PCIe Clock Request is a reference clock request signal.
54 NGFF_BT_DISABLE# O Aactive Low,when applied by the system it will disable radio operation on the Adapter that implement radio frequency applications.
55 PE_WAKE# I/O PCIe WAKE#. When the Adapter supports wakeup, this signal is used to request that the system return from asleep/suspend state to service a function wake initiated wake event.
56 NGFF_WIFI_DISABLE# O Aactive Low,when applied by the system it will disable radio operation on the Adapter that implement radio frequency applications.
57 GND   Ground
58 EKEY_SDA I/O I2C data.
59 N/A   Not Applicable
60 EKEY_SCL I I2C clock input from host.
61 N/A   Not Applicable
62 EKEY1_ALERT# O Active Low.IRQ line to host processor.
63 GND   Ground
64 N/A   Not Applicable
65 N/A   Not Applicable
66 N/A   Not Applicable
67 N/A   Not Applicable
68 N/A   Not Applicable
69 GND   Ground
70 N/A   Not Applicable
71 N/A   Not Applicable
72 +V3.3E_M.2   3.3 V source
73 N/A   Not Applicable
74 +V3.3E_M.2   3.3 V source
75 EKEY_CARD_PRSNT# I The Signal is to control TS3A44159PWR and TS3A27518ERTWR output.

RTENOTITLERTENOTITLE

J8 M2_E1 Power Setting

Pin Function
J8（1-2） M2_E1 power 3.3V (Default)
J8（2-3） M2_E1 power 3.8V

J9 M.2_B Power Setting

Pin Function
J9（1-2） (B2B pin B76-B79) to M2_E1 (Default)
J9（2-3） UART1 (B2B pin B76-B79) to M2_E2

WIFI/BT Support Modle：

EWM-W179M201E RTL8852BE,Wifi6: PCIe + BT5.2: USB

AIW-162BS-GI1 Broadcom AP6275P, - 40°C~85°C PCIE+UART

WIFI

 

BT

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