Programmer
About the Programmer PCB
Programmer is an open source STM32 PCB design by afbravo, published on GitHub. It is a 4-layer board measuring 72 × 59 mm, with 49 components from 21 distinct parts.
Its main chip is the STM32F103RBT6, from the STM32 family. Other key parts include the locked and TXS0108EPW. By type, the board carries 21 capacitors, 10 resistors, 6 ICs, 5 diodes, 3 connectors and 3 switches.
It belongs with the usb & debug tools designs in this gallery.
From the project
32 pin ic programmer
Main components on the Programmer
Programmer bill of materials (BOM)
49 components, 21 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | locked | SOT-23-5 | U1 |
| 1 | STM32F103RBT6 | LQFP-64_10x10mm_P0.5mm | U2 |
| 4 | TXS0108EPW | TSSOP-20_4.4x6.5mm_P0.65mm | U3, U4, U5, U6 |
| 1 | 8MHz | Crystal_SMD_5032-2Pin_5.0x3.2mm | Y1 |
| 1 | SWJ-DP | PinHeader_2x10_P2.54mm_Vertical | J1 |
| 1 | USB_B_Micro | USB_Micro-B_XKB_U254-051T-4BH83-F1S | J2 |
| 1 | ZIF 32 DIP Socket | DIP_Socket-32_W11.9_W12.7_W15.24_W17.78_W18.5_3M_232-1285-00-0602J | J3 |
| 1 | Boot0 | SW_SWDT_SMD_0.8x1.4_0.8x2 | SW1 |
| 1 | Reset | SW_SMD_1.8x1.35_4.15 | SW2 |
| 1 | Boot1 | SW_SWDT_SMD_0.8x1.4_0.8x2 | SW3 |
| 1 | WHITE | LED_0805_2012Metric | D1 |
| 1 | YELLOW | LED_0805_2012Metric | D2 |
| 1 | RED | LED_0805_2012Metric | D3 |
| 1 | GREEN | LED_0805_2012Metric | D4 |
| 1 | BLUE | LED_0805_2012Metric | D5 |
| 4 | 1uF | C_0603_1608Metric | C1, C4, C5, C13 |
| 2 | 30p | C_0402_1005Metric | C2, C3 |
| 15 | 100nF | C_0402_1005Metric | C6, C7, C8, C9, C10, C11, C12, C14 +7 |
| 2 | 220 | R_0402_1005Metric | R1, R2 |
| 3 | 100 | R_0402_1005Metric | R3, R7, R8 |
Show 1 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 5 | 10k | R_0603_1608Metric | R4, R5, R6, R9, R10 |
Programmer design files
The KiCad project lives in the afbravo/ic_programmer repository on GitHub; these links point at the commit this page was built from.
Programmer: common questions
What microcontroller does the Programmer use?
The Programmer is built around the STM32F103RBT6, from the STM32 family.
How big is the Programmer PCB?
The Programmer measures 72 × 59 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Programmer?
49 components, from 21 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 Programmer design files?
From the afbravo/ic_programmer 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 Programmer design in my own project?
The repository has no license, so all rights stay with afbravo. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Programmer without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.
More boards in ic_programmer
Similar boards
STM32LumenPnP Motherboard
opulo-inc
149 × 95 mm296 parts4LCC-BY-SA-4.03.7k
STM32AxxSolder
AxxAxx
39 × 82.5 mm122 parts2LGPL-3.01.7k
STM32AIOC
skuep
21 × 31.5 mm47 parts2LMIT1.4k
STM32Ferris
pierrechevalier83
208.8 × 86.8 mm102 parts2LSHL-2.11.3k
STM32176 pin board
rusefi
61.8 × 73.2 mm76 parts2LGPL-3.01.2k
STM32Brain board STM32F407
61.8 × 73.2 mm69 parts2LGPL-3.01.2k