Gliss main
About the Gliss main PCB
Gliss main is an open source STM32 PCB design by BelaPlatform, published on GitHub. It is a 4-layer board measuring 19 × 111.1 mm, with 94 components from 61 distinct parts.
Its main chip is the STM32G491KEU6, from the STM32 family. Other key parts include the LM4040D10IDBZT, R-78E5.0-0.5, TL074, ST1S06APUR and MIC5317-3.3YM5. By type, the board carries 34 resistors, 28 capacitors, 12 connectors, 7 ICs, 5 inductors and 3 transistors.
From the project
You can find the source KiCad files for the Gliss module in this repository. This project is open hardware and under the Creative Commons Share Alike license 4.0. The firmware can be found in the repository https://github.com/BelaPlatform/gliss-firmware
Main components on the Gliss main
Gliss main bill of materials (BOM)
94 components, 61 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LM4040D10IDBZT | SOT-23 | U1 |
| 1 | R-78E5.0-0.5 | R-78-xxx-0.5 | U2 |
| 1 | TL074 | TSSOP-14_4.4x5mm_P0.65mm | U3 |
| 1 | ST1S06APUR | DFN-6-1EP_3x3mm_P0.95mm_EP1.7x2.6mm | U4 |
| 1 | STM32G491KEU6 | QFN-32-1EP_5x5mm_P0.5mm_EP3.45x3.45mm | U5 |
| 1 | MIC5317-3.3YM5 | TSOT-23-5 | U6 |
| 1 | CY8C206X6A | QFN48-LEADS | U30 |
| 1 | Si2319CDS | SOT-23 | Q1 |
| 1 | BSS123 | SOT-23 | Q2 |
| 1 | BSH202 | SOT-23 | Q3 |
| 1 | ECS-.327-12.5-16-TR | XTAL_ECS-.327-12.5-16-TR | Y1 |
| 3 | AudioJack2_SwitchT | Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles | J1, J2, J3 |
| 2 | Conn_02x02_Odd_Even | PinHeader_2x02_P1.27mm_Vertical | J4, J16 |
| 1 | EURO_PWR_2x5 | PinHeader_2x05_P2.54mm_Vertical | J5 |
| 2 | Conn_01x16_Female | PinHeader_1x16_P2.54mm_Vertical | J6, J7 |
| 3 | Conn_01x03 | PinHeader_1x03_P2.54mm_Vertical | J8, J10, J11 |
| 1 | Conn_01x05 | PinHeader_1x05_P2.54mm_Vertical | J15 |
| 1 | HIGHLY_PB6149L-13 | HIGHLY_PB6149L_v5 | SW1 |
| 1 | BAT54S | SOT-23 | D1 |
| 1 | BAT60J | D_SOD-323 | D2 |
Show 41 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LED | LED_0603_1608Metric | D3 |
| 3 | FerriteBead | L_0402_1005Metric | FB1, FB2, FB3 |
| 1 | 2u2 | L_0603_1608Metric | L1 |
| 1 | 12uH | L_1210_3225Metric | L3 |
| 8 | 100nF | C_0402_1005Metric | C1, C2, C6, C15, C16, C18, C21, C45 |
| 1 | 47uF | CP_Radial_D5.0mm_P2.00mm | C3 |
| 2 | 100nF | C_0805_2012Metric | C4, C5 |
| 2 | 100pF | C_0402_1005Metric | C7, C8 |
| 2 | 100n | C_0402_1005Metric | C9, C10 |
| 1 | 1nF | C_0402_1005Metric | C11 |
| 1 | 100nF | C_0603_1608Metric | C12 |
| 2 | 4.3pF | C_0402_1005Metric | C13, C17 |
| 1 | 47n | C_0402_1005Metric | C19 |
| 1 | 4u7 | C_0805_2012Metric | C20 |
| 1 | 22u | C_0805_2012Metric | C22 |
| 1 | 22uF | C_0805_2012Metric | C23 |
| 2 | 1uF | C_0402_1005Metric | C24, C25 |
| 1 | 10uF | C_0603_1608Metric | C26 |
| 1 | 4.7uF | C_0603_1608Metric | C27 |
| 1 | 4.7uF | C_0402_1005Metric | C46 |
| 1 | 470R | R_0402_1005Metric | R1 |
| 1 | 100k, 0.1% | R_0402_1005Metric | R2 |
| 6 | 0 | R_0402_1005Metric | R3, R6, R7, R9, R29, R37 |
| 1 | 96k, 0.1% | R_0402_1005Metric | R4 |
| 1 | 20k, 0.1% | R_0402_1005Metric | R5 |
| 1 | 470 | R_0402_1005Metric | R8 |
| 2 | 124k, 0.1% | R_0402_1005Metric | R10, R12 |
| 2 | 27k, 0.1% | R_0402_1005Metric | R11, R13 |
| 1 | 127k, 0.1% | R_0402_1005Metric | R16 |
| 1 | 127k, 0.1% | R_0402_1005Metric | R17 |
| 2 | 100, 0.1% | R_0402_1005Metric | R18, R19 |
| 1 | 10k | R_0402_1005Metric | R20 |
| 3 | 220 | R_0402_1005Metric | R21, R34, R35 |
| 1 | 2k2 | R_0402_1005Metric | R22 |
| 1 | 18k | R_0402_1005Metric | R23 |
| 2 | 5k6 | R_0402_1005Metric | R24, R25 |
| 2 | 4k7 | R_0402_1005Metric | R26, R27 |
| 1 | 22 | R_0402_1005Metric | R28 |
| 1 | 100 | R_0402_1005Metric | R30 |
| 1 | D.N.P | R_0402_1005Metric | R31 |
| 2 | 20k | R_0402_1005Metric | R32, R33 |
Gliss main design files
The KiCad project lives in the BelaPlatform/gliss-hardware repository on GitHub; these links point at the commit this page was built from.
Gliss main: common questions
What microcontroller does the Gliss main use?
The Gliss main is built around the STM32G491KEU6, from the STM32 family.
How big is the Gliss main PCB?
The Gliss main measures 19 × 111.1 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Gliss main?
94 components, from 61 distinct parts. The full bill of materials is listed on this page.
Where can I download the Gliss main design files?
From the BelaPlatform/gliss-hardware repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Gliss main design in my own project?
The repository has no license, so all rights stay with BelaPlatform. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Gliss main 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 gliss-hardware
Gliss led
17.6 × 83.6 mm56 parts2LNo license18
Gliss faceplate 1U R
44.5 × 121.9 mm16 parts2LNo license18
Gliss faceplate 1U L
44.5 × 121.9 mm16 parts2LNo license18
Gliss faceplate
20 × 128.5 mm16 parts2LNo license18
Gliss faceplate inverted
20 × 128.5 mm16 parts2LNo license18
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
STM32LibreVNA
jankae
122 × 98 mm592 parts6LGPL-3.01.6k
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