Job storage expansion
About the Job storage expansion PCB
Job storage expansion is an open source PCB design by antmicro, published on GitHub under the Apache-2.0 license. It is a 4-layer board measuring 39.5 × 96.3 mm, with 83 components from 30 distinct parts.
Other key parts include the USB2642/ML, AP22615AWU-7 and FUSB303B. By type, the board carries 33 capacitors, 26 resistors, 8 diodes, 5 connectors, 4 ICs and 2 transistors.
From the project
This project contains open hardware design files for an expansion board compatible with Antmicro's Jetson Orin Baseboard. The expansion board includes a MicroSD card slot and an M.2 (key-M) slot intended for connecting additional storage solutions to the Jetson Orin Baseboard. It
This project contains open hardware design files for an expansion board compatible with Antmicro's Jetson Orin Baseboard. The expansion board includes a MicroSD card slot and an M.2 (key-M) slot intended for connecting additional storage solutions to the Jetson Orin Baseboard. It also includes an additional USB-C and USB type A connectors. The M.2 slot supports 2280 and 2242 M.2 NVMe discs. The design files were prepared in KiCad 9.x.
Main components on the Job storage expansion
Job storage expansion bill of materials (BOM)
83 components, 30 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | USB2642/ML USB2642_ML Microchip Technology | QFN-48-1EP_7x7x0.9mm_P0.5mm_EP5x5mm | U1 |
| 2 | AP22615AWU-7 AP22615A_TSOT26 Diodes Incorporated | TSOT23-6 | U2, U3 |
| 1 | FUSB303B Onsemi | Texas_X2QFN-12_1.6x1.6mm_P0.4mm | U5 |
| 2 | PJE138K_R1_00001 PJE138K PANJIT | SOT-523 | Q1, Q2 |
| 1 | ABM8G-24.000MHZ-18-D2Y-T Resonator_24MHz_ABM8G Abracon | Resonator_SMD_Abracon_ABM8G_3.2x2.5mm | Y2 |
| 1 | ERM8-040-05.0-L-DV-K-TR Plug_Samtec_ERM8_2x40_ERM8-040-05.0-L-DV-K-TR Samtec | Conn_Plug_Samtec_ERM8_2x40_ERM8-040-05.0-L-DV-K-TR | J1 |
| 1 | 1140084168 MicroSD_1140084168 Amphenol | MicroSD_Amphenol_1140084168 | J2 |
| 1 | 1-2199230-6 Bus_M.2_1-2199230-6 TE Connectivity | Bus_M.2_Socket_Key_M_TE_1-2199230-6 | J3 |
| 1 | USB4105-GF-A USB-C_GCT_USB4105-GF-A GCT | USB-C_Receptacle_GCT_USB4105-GF-A | J4 |
| 1 | UJ2-AH-4-SMT-TR USB-A_UJ2-AH-4-SMT-TR CUI Devices | USB-A_Receptacle_UJ2-AH-4-SMT-TR | J5 |
| 2 | 9774025151R Spacer_H2.5mm_9774025151 Würth Elektronik | Spacer_Drill3.7mm_H2.5mm_9774025151R | H1, H2 |
| 2 | TP_0.75mm_SMD | TP_SMD_0.75mm | TP14, TP15 |
| 2 | KP-1608ZGC LED_G_0603_KP-1608ZGC Kingbright | LED_0603_1608Metric_G | D1, D2 |
| 2 | LTST-C190GKT LED_G_0603_LTST-C190GKT Lite-On | LED_0603_1608Metric_G | D3, D6 |
| 2 | PESD5Z5.0F PESD5Z5_0F Nexperia | SOD-523 | D4, D5 |
| 2 | PUSB3F96X PUSB3F96X_PASS Nexperia | Nexperia_DFN-10_2.5x1mm_P0.5mm | D7, D8 |
| 4 | C1005X6S1A105K050BC C_1u_0402 TDK | C_0402_1005Metric | C1, C15, C18, C31 |
| 2 | CC0402MRX5R5BB106 C_10u_0402 YAGEO | C_0402_1005Metric | C2, C3 |
| 1 | C0402C104J4RAC7411 C_100n_16V_X7R_0402 KEMET | C_0402_1005Metric | C4 |
| 19 | GRM155R61H104KE14D C_100n_0402 Murata | C_0402_1005Metric | C5, C6, C7, C8, C9, C10, C11, C12 +11 |
Show 10 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | GRM155R61A475MEAAD C_4u7_0402 Murata | C_0402_1005Metric | C19, C20, C23 |
| 2 | 04025A330FAT2A C_33p_0402 KYOCERA AVX | C_0402_1005Metric | C21, C22 |
| 2 | GRM188R61A106KE69D C_10u_0603 Murata | C_0603_1608Metric | C26, C29 |
| 4 | CR0402-FX-4701GLF R_4k7_0402 Bourns | R_0402_1005Metric | R1, R7, R17, R25 |
| 2 | CR0402-FX-2000GLF R_200R_0402 Bourns | R_0402_1005Metric | R2, R6 |
| 10 | CR0402-FX-1002GLF R_10k_0402 Bourns | R_0402_1005Metric | R3, R14, R16, R18, R20, R21, R28, R31 +2 |
| 1 | CR0402-FX-1202GLF R_12k_0402 Bourns | R_0402_1005Metric | R4 |
| 1 | CR0402-FX-1004GLF R_1M_0402 Bourns | R_0402_1005Metric | R5 |
| 6 | ERJ2GE0R00X R_0R_0402 Panasonic | R_0402_1005Metric | R8, R9, R10, R11, R12, R13 |
| 2 | CR0402-FX-2201GLF R_2k2_0402 Bourns | R_0402_1005Metric | R15, R24 |
Job storage expansion design files
The KiCad project lives in the antmicro/job-storage-expansion repository on GitHub; these links point at the commit this page was built from.
Job storage expansion: common questions
How big is the Job storage expansion PCB?
The Job storage expansion measures 39.5 × 96.3 mm, has 4 copper layers and is 1.566 mm thick.
How many components are on the Job storage expansion?
83 components, from 30 distinct parts. The full bill of materials is listed on this page.
Where can I download the Job storage expansion design files?
From the antmicro/job-storage-expansion repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Job storage expansion design in my own project?
Yes, under the terms of its Apache-2.0 license, which antmicro chose for the repository.