A13 test project
About the A13 test project PCB
A13 test project is an open source PCB design by servomouse, published on GitHub. It is a 4-layer board measuring 80 × 50 mm, with 145 components from 44 distinct parts.
Other key parts include the Allwinner_A13_eLQFP176, MCP130, LM75A, CH340E and USBLC6-2SC6. By type, the board carries 67 capacitors, 47 resistors, 12 ICs, 8 diodes, 7 connectors and 3 inductors.
From the project
Test SBC with Allwinner A13
Main components on the A13 test project
A13 test project bill of materials (BOM)
145 components, 44 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Allwinner_A13_eLQFP176 | LQFP-176_20x20mm_P0.4mm | U1 |
| 1 | MCP130 | TO-92_Inline | U2 |
| 1 | LM75A | SOIC-8 | U3 |
| 1 | CH340E | MSOP-10_3x3mm_P0.5mm | U4 |
| 2 | USBLC6-2SC6 | SOT-23-6 | U5, U6 |
| 1 | LM317L_SO8 | SOIC-8 | U7 |
| 3 | LM3671MF | SOT-23-5 | U8, U9, U10 |
| 1 | AS4C256M16D3 | BGA-96_9.0x13.0mm_Layout2x3x16_P0.8mm | U11 |
| 1 | NAND_K9GAG08 | TSOP-48(TYPE1) | U13 |
| 1 | 24MHz | Crystal_SMD_2016-4Pin_2.0x1.6mm | Y1 |
| 1 | Micro_SD_Card | micro-sd | J1 |
| 1 | USB_C_Plug | USB_C_Receptacle_HRO_TYPE-C-31-M-12 | J2 |
| 1 | UART | PinHeader_1x03_P2.54mm | J3 |
| 1 | USB_B_Mini | USB_Mini-B_Lumberg_2486_01_Horizontal | J4 |
| 1 | uboot | PinHeader_1x02_P2.54mm | J5 |
| 1 | reset | PinHeader_1x02_P2.54mm | J6 |
| 1 | MIC | PinHeader_1x02_P2.54mm | J7 |
| 1 | 1N5819 | D_SOD-323 | D1 |
| 7 | LED | LED_0603 | D2, D3, D9, D10, D11, D12, D13 |
| 3 | 2.2uH | L-CD32 | L2, L3, L4 |
Show 24 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 100n | C_0805 | C1 |
| 40 | 100n | C_0402 | C2, C3, C4, C8, C10, C12, C17, C18 +32 |
| 5 | 33pF | C_0402 | C5, C7, C22, C24, C26 |
| 2 | 10uF | C_0402 | C6, C11 |
| 1 | 1uF | C_0402 | C9 |
| 9 | 10u | C_0805 | C13, C14, C15, C16, C28, C29, C30, C31 +1 |
| 3 | 6.8pF | C_0402 | C21, C23, C25 |
| 1 | 22u | C_0805 | C27 |
| 4 | 1nF | C_0402 | C32, C33, C34, C35 |
| 1 | 100nF | C_0402 | C68 |
| 2 | 47k | R_0402 | R1, R7 |
| 5 | 10k | R_0402 | R2, R17, R117, R118, R119 |
| 10 | 100k | R_0402 | R3, R4, R5, R6, R8, R14, R24, R83 +2 |
| 3 | 4k7 | R_0402 | R9, R19, R21 |
| 3 | 240R | R_0402 | R10, R80, R112 |
| 9 | 1k | R_0402 | R11, R15, R52, R110, R111, R113, R114, R115 +1 |
| 2 | 2k | R_0402 | R12, R13 |
| 1 | 6.8k | R_0402 | R16 |
| 1 | 51R | R_0402 | R18 |
| 1 | 200k | R_0402 | R20 |
| 2 | 5.1k | R_0402 | R22, R23 |
| 4 | 22R | R_0402 | R25, R26, R27, R28 |
| 1 | 330R | R_0402 | R81 |
| 3 | 562k | R_0402 | R82, R84, R86 |
A13 test project design files
The KiCad project lives in the servomouse/A13_test_project repository on GitHub; these links point at the commit this page was built from.
- LayoutA13_test_project.kicad_pcb
- SchematicA13_test_project.kicad_sch
A13 test project: common questions
How big is the A13 test project PCB?
The A13 test project measures 80 × 50 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the A13 test project?
145 components, from 44 distinct parts. The full bill of materials is listed on this page.
Where can I download the A13 test project design files?
From the servomouse/A13_test_project repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the A13 test project design in my own project?
The repository has no license, so all rights stay with servomouse. Use it as a reference, and ask the author before reusing the design.
