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Ch32v003 test board

74th·74th-oshw-projects·TEST-ch32v003_test_board/ch32v003_test_board.kicad_pcb

Ch32v003 test board layout, top view — open source RISC-V board by 74th
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About the Ch32v003 test board

Ch32v003 test board is an open source RISC-V PCB design by 74th, published on GitHub under the MIT license. It is a 2-layer board measuring 50 × 54 mm, with 20 components from 16 distinct parts.

Its main chip is the CH32V003F4P6, from the RISC-V family. Other key parts include the AMS1117 and CH217K. By type, the board carries 4 capacitors, 3 ICs, 3 jumpers, 2 connectors, 2 resistors and 1 switch.

It belongs with the dev boards & breakouts designs in this gallery.

From the project

74th のPCBデータを公開しているプロジェクト

- 2024-12 [[74TH-G060]7Seg Grove](./74TH-G060-7seg-grove/): four 7-segment LEDs using the I2C protocol via Grove: Grove I2Cで7セグLEDを制御できるモジュール。 - 2024-08 [[74TH-G054]Grove Keymouse](./74TH-G054-grovekeymouse/): Grove UART device that uses CH9329 to act as keyboard and mouse via UART. CH9329 を使って UART 経由でキーボード、マウスとして振るわせる、Grove UART デバイス - 2024-07 [[74TH-G053]USB Switch Adapter](./74TH-G053-usbswitchadapter/): スイッチを追加する USB アダプタ - 2024-06 [[74TH-G050]Grove Universal Board](./74TH-G050-groveuniversalboard/): Grove デバイスを作るための小型ユニバーサル基板 - 2024-06 [[74TH-G049]Grove Qwiic debug…

Main components on the Ch32v003 test board

CH32V003F4P6AMS1117CH217K

Ch32v003 test board bill of materials (BOM)

20 components, 16 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
CH32V003F4P6
U1
1
AMS1117
U2
1
CH217K
U3
1
SWD_10Pin_MCU-Side
J1
1
USB2.0-C_SMT
J2
2
Pin_10
CH1, CH2
2
Pin_19
CH5, CH6
1
SWD TXD
JP1
1
SWD RXD
JP2
1
SWD SWDIO
JP3
1
SW_Push
SW1
1
LED
D1
3
10u
C1, C3, C4
1
100n
C2
1
22k
R1
1
10k
R2

Ch32v003 test board design files

The KiCad project lives in the 74th/74th-oshw-projects repository on GitHub; these links point at the commit this page was built from.

Ch32v003 test board: common questions

What microcontroller does the Ch32v003 test board use?

The Ch32v003 test board is built around the CH32V003F4P6, from the RISC-V family.

How big is the Ch32v003 test board?

The Ch32v003 test board measures 50 × 54 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Ch32v003 test board?

20 components, from 16 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Ch32v003 test board design files?

From the 74th/74th-oshw-projects repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Ch32v003 test board design in my own project?

Yes, under the terms of its MIT license, which 74th chose for the repository.

Can I test firmware for the Ch32v003 test board without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug RISC-V firmware against it before you order a PCB.

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