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Akoya E32013

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sangmp
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Message 1 of 6
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Message 1 of 6
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Akoya E32013

How can I find the front panel pin assignments for the Motherboard: ECS B550A4-EM 4XXX ?

Thanks

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sangmp
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Message 5 of 6
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Message 5 of 6
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Hi @Gehringer ,

 

The motherboard is manufactured by ECS in China. I obtained information about the pin assignments from their website for the 

B450AM4-M motherboard which is similar in appearance to the B550A4-EM in the Akoya. I connected as in the diagram I posted and it all seems to work.

 

Regards

 

sangmp

View solution in original post

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Gehringer
Moderator
Message 2 of 6
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Message 2 of 6
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Hi @sangmp ,

 

Please find below the photo of the MB and its tech details:

 

 

 

MB ECS B550A4-EM 4XXX GEN
Main feature: CPU socket: AM4 (95W max.)
Chipset: AMD B550
with Renoir support
Type: internal
Chipset: AMD B550
Memory Support:
* DDR4 2666 Mhz (32 GB Max)
* DDR4 DIMMs (288pin / 1.2V)
* Single / Dual channel mode

VRM Solution: Intersil 6377 HRZ

BIOS: AMI EFI BIOS APTIO core / Ver. 550A4W0X.1xx

LAN: Realtek RTL8111GN (GBit)
Audio: Realtek ALC662 HDA
Interfaces / Connectivity: Onboard connectors:
* 4x SATA 3 ports (4x black color)
* 1x M.2 SSD (2260 and 2280) flexible standoff, SATA / PCIe NVMe mode
* 1x M.2 WIFI (2230 for WLAN only)
* 1x CPU 4PIN fan header
* 1x Sys FAN 4PIN
* 1x Front Audio F_Audio (purple)
* 1x Frontside USB F_USB1 (yellow / one port only)
* 1x Frontside USB F_USB2 (black / two ports)
* 1x USB 3.0 F_USB30 (Intel pin out / 180 degree)
* 1x Front Panel Header F_PANEL (black)
* 1x 4PIN ATX 12V Connector ATX_12V
* 1x 24PIN ATX Connector ATX_POWER
* 1x SPI debug Header SPI_Debug

Back Panel Connectors:
* 1x HDMI 2.0
* 1x DisplayPort Out
* 2x USB 2.0 (500 mA)
* 4x USB 3.2 Gen 1 (900 mA)
* 1x LAN (RJ-45)
* 1x USB 3.2 GEN2 Type-C (1.5 A)
* 1x USB 3.2 GEN2 Type-A (900 mA)

Audio Jacks:
* 1x Front Line Out (green)
* 1x Line IN (blue)
* 1x Microphone (pink)

PCI / PCIe slots:
* 1x PCIe x16 (only electrically x8 Gen3 mode)
* 2x PCIe x1

 

Regards,

Gehringer

sangmp
New Voice
Message 3 of 6
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Message 3 of 6
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Hi @Gehringer,

 

Many thanks for the info. In particular I was looking for the pin assignments on the 'Front Panel Header F_PANEL (black)' similar to:

 

F_PANEL.PNG

Gehringer
Moderator
Message 4 of 6
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Message 4 of 6
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Hi @sangmp ,

 

unfortunately I can't find a document with this level of detail.

 

Regards,

Gehringer

sangmp
New Voice
Message 5 of 6
393 Views
Message 5 of 6
393 Views

Hi @Gehringer ,

 

The motherboard is manufactured by ECS in China. I obtained information about the pin assignments from their website for the 

B450AM4-M motherboard which is similar in appearance to the B550A4-EM in the Akoya. I connected as in the diagram I posted and it all seems to work.

 

Regards

 

sangmp

View solution in original post

Gehringer
Moderator
Message 6 of 6
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Message 6 of 6
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Hi @sangmp ,

 

Well done!

 

And thank you for coming back and explaining this to us.

 

You are helping the entire community.

 

Regards,

Gehringer

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