Vecow ECS-9740-505M-GTX1050 User Manual page 41

2.4.10 Mini PCIe/ mSATA Slot
CN10
SW2
No.
Mini PCIe 1
Mini PCIe 2
Mini PCIe 3
Mini PCIe 4
Mini PCIe and mSATA share the same form factor and have similar electrical
pinout assignments on their connectors. There's no clear mechanism to
distinguish if a mSATA drive or a Mini PCIe device is plugged into the socket
until recently that SATA I/O issued an ECN change (ECN #045) to redefine
pin-43 on mSATA connector as "no connect" instead of "return current path"
(or GND). When mSATA drive is inserted, its pin-43 is "no connect", and the
respective pin on the socket is being pulled-up to logic 1. When a Mini PCIe
device is inserted, its pin-43 forces the respective pin on the socket to ground,
or logic 0.
SW2 is for switching mSATA drive and Mini PCIe device:
SW2-1
Mini PCIe 1
SW2-2
Mini PCIe 2
SW2-3
Mini PCIe 3
SW2-4
Mini PCIe 4
©Vecow ECS-9700/ 9600 GTX1050 User Manual
CN8
CN6
Conn. SIM
CN12 SIM1 (CN13)
CN8 SIM2 (CN9)
CN10 SIM3 (CN11)
CN6 SIM4 (CN7)
DIP Switch
ON
OFF
ON
OFF
ON
OFF
ON
OFF
GETTING TO KNOW YOUR ECS-9700/ 9600 GTX1050
CN12
mSATA USB 2.0
SATA4 V
SATA5 V
SATA6 V
SATA7 -
Auto Detection (Default)
Auto Detection (Default)
Auto Detection (Default)
Auto Detection (Default)
Remark
Option with SATA4 HDD Connector
SIM Only supports PCIe module
Interface
Mini PCIe
Mini PCIe
Mini PCIe
Mini PCIe
34