PC-Case-USB

Features

• Connect your Raspberry Pi USB ports to your ATX case USB ports
• Connect your Raspberry Pi USB ports to your ATX case card reader port
• 2 USB Micro B Ports
• Needs 2 A to Micro B cables
• Header connects to case

Connectors

J3 - USB 2x5 Header

• Pin 1 next to J3 silkscreen
• Pins 1,3,5,7 are USB0
• Pins 2,4,6,8 are USB1
• Pins 9, 10 are No Connect

Checkout

• Left ATX connector is a USB 3.0 connector on ATX case
• Cable from UL USB on the Pi to USB0 on the PC-Case-USB card #1
• Plugged in mouse center USB on the ATX case
• dmesg

[85085.026385] usb 1-1.2: new low-speed USB device number 4 using dwc_otg
[85085.131237] usb 1-1.2: New USB device found, idVendor=093a, idProduct=2510
[85085.131258] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[85085.131272] usb 1-1.2: Product: USB Optical Mouse
[85085.131284] usb 1-1.2: Manufacturer: PixArt
[85085.138659] input: PixArt USB Optical Mouse as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/0003:093A:2510.0001/input/input0
[85085.139441] hid-generic 0003:093A:2510.0001: input,hidraw0: USB HID v1.11 Mouse [PixArt USB Optical Mouse] on usb-3f980000.usb-1.2/input0

• Cable from LL USB on the Pi to USB1 on the PC-Case-USB card #1
• Plugged in keyboard right USB on the ATX case
• dmesg

[85794.100853] usb 1-1.3: New USB device found, idVendor=1c4f, idProduct=0002
[85793.980993] usb 1-1.3: new low-speed USB device number 8 using dwc_otg
[85794.100474] dwc_otg: DEVICE:008 : update_urb_state_xfer_comp:742:trimming xfer length
[85794.100869] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[85794.100882] usb 1-1.3: Product: USB Keykoard
[85794.100894] usb 1-1.3: Manufacturer: USB
[85794.112330] input: USB USB Keykoard as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.3/1-1.3:1.0/0003:1C4F:0002.0005/input/input4
[85794.172007] hid-generic 0003:1C4F:0002.0005: input,hidraw1: USB HID v1.10 Keyboard [USB USB Keykoard] on usb-3f980000.usb-1.3/input0
[85794.182083] input: USB USB Keykoard as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.3/1-1.3:1.1/0003:1C4F:0002.0006/input/input5
[85794.241484] hid-generic 0003:1C4F:0002.0006: input,hidraw2: USB HID v1.10 Device [USB USB Keykoard] on usb-3f980000.usb-1.3/input1

• Cable from UR USB on the Pi to USB1 on the PC-Case-USB card #2
• Plugged in 32c GB SD Card into SD card slot on the ATX case
• dmesg

[87778.754487] usb 1-1.4: new high-speed USB device number 9 using dwc_otg
[87778.855565] usb 1-1.4: New USB device found, idVendor=14cd, idProduct=125d
[87778.855586] usb 1-1.4: New USB device strings: Mfr=1, Product=3, SerialNumber=2
[87778.855599] usb 1-1.4: Product: Mass Storage Device
[87778.855611] usb 1-1.4: Manufacturer: Generic
[87778.855623] usb 1-1.4: SerialNumber: 125D20140310
[87778.856606] usb-storage 1-1.4:1.0: USB Mass Storage device detected
[87778.856930] scsi host0: usb-storage 1-1.4:1.0
[87779.855397] scsi 0:0:0:0: Direct-Access     Mass     Storage Device        PQ: 0 ANSI: 0 CCS
[87779.857372] sd 0:0:0:0: [sda] 62945280 512-byte logical blocks: (32.2 GB/30.0 GiB)
[87779.857718] sd 0:0:0:0: [sda] Write Protect is off
[87779.857739] sd 0:0:0:0: [sda] Mode Sense: 03 00 00 00
[87779.858026] sd 0:0:0:0: [sda] No Caching mode page found
[87779.858044] sd 0:0:0:0: [sda] Assuming drive cache: write through
[87779.861899]  sda: sda1
[87779.864285] sd 0:0:0:0: [sda] Attached SCSI removable disk
[87779.867655] sd 0:0:0:0: Attached scsi generic sg0 type 0

Factory Test

• UUT
• Straight A connector
• Verify connections J1 to pins of Straight A connector
• Verify no shorts

Mechanicals

3D View

Assembly Sheet

• PC-CASE-USB Rev 1 Assembly Sheet