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SL-ADP-PCIe-M2 Datasheet and Pinout: Difference between revisions

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Revision as of 11:12, 4 May 2021

SL-ADP-PCIe-M2 M.2 PCIe mass storage adapter Datasheet and Pinout

General description


SL-ADP-PCIe-M2 is adapter dedicated to using M.2 mass storage (SSD) in embedded systems based on i.MX8Mmini. The SL-ADP-PCIe-M2 module is equipped with FPC16 connector - the same like in SoMLabs carrier board VisionCB-8M-STD.

Features

  • Equipped with M.2 key M SSD socket
  • Single rail +3.3V power supply
  • Dual lane PCIe communication interface
  • Operating temperature -30÷+85°C
  • Fully compatible with SoMLabs carrier boards equippped with PCIe interface on FPC16 connector
  • Built-in 32kHz clock source
  • Built-in two LEDs
  • Compatible with 2242, 2260 and 2280 modules
  • Connection with carrier board using FPC16 cable

Pictures

Note: the SSD module shown in the picture is not included in the SL-ADP-PCIe-M2 kit!





Ordering info

SL-ADP-PCIe-M2 - FPC 16-pin flat cable (A-A) is included. The SSD module is not included in the SL-ADP-PCIe-M2 kit.

Operating ranges

Parameter Value Unit Comment
Power Supply
3.3
V
 Powered from carrier board
Current
15
mA
 Maximum peak value (excluding SSD module)
Working temperature
-30…+85
 oC -

Electrical parameters

Signal name Parameter Value Units
Min. Typ. Max.
+3.3V Supply Voltage 3.2 3.3 3.35 V
I3.3V Supply Current (3.3V) 1 - 15 mA
fSUSCLK Suspend mode CLK frequency - 32 - kHz



Note:
1. Current value without SSD module consumption.
2. nPERST, nCLKREQ and nPEWAKE pins are connected to +3.3V with 10k pull-up resistors.
3. 32kHz generator connected to SUSCLK.

PCIe Pinout




FPC16 connector pin Function name Description
1 - -
2 - -
3 +3.3V Power supply
4 +3.3V Power supply
5 - -
6 - -
7 GND -
8 PCIe_CLK_n -
9 PCIe_CLK_p -
10 GND -
11 PCIe_TXN_p -
12 PCIe_TXN_n -
13 GND -
14 PCIe_RXN_p -
15 PCIe_RXN_n -
16 GND -

Dimensions


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