Atc roip gateway
About the Atc roip gateway PCB
Atc roip gateway is an open source STM32 PCB design by ajisrawi, published on GitHub under the Custom license license. It is a 4-layer board measuring 125 × 95 mm, with 99 components from 39 distinct parts.
Its main chip is the STM32H743VIT6, from the STM32 family. Other key parts include the LM2576HVS-5.0/NOPB, AMS1117-3.3, LAN8742A-CZ, TLV320AIC23BPWR and PC817X2NSZ9F. By type, the board carries 37 capacitors, 31 resistors, 9 ICs, 7 diodes, 4 connectors and 4 transformers.
It belongs with the rf & radio designs in this gallery.
From the project
Airborne Radio-over-IP (RoIP) gateway bridging aircraft VHF COM + HF transceivers to an IP network (Starlink) with an ED-137-style RTP/PTT/COR stream. KiCad hardware, routed 4-layer PCB, STM32H743 firmware. Proprietary - all rights reserved.
Radio-over-IP gateway for aircraft ATC radios: bridges a VHF COM and an HF transceiver to an IP network (Starlink aviation terminal) with an ED-137-style RTP audio + PTT/COR stream.
Main components on the Atc roip gateway
Atc roip gateway bill of materials (BOM)
99 components, 39 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LM2576HVS-5.0/NOPB LM2576HVS-5.0 Texas Instruments | TO-263-5_TabPin3 | U1 |
| 1 | AMS1117-3.3 AMS / UMW | SOT-223-3_TabPin2 | U2 |
| 1 | STM32H743VIT6 STMicroelectronics | LQFP-100_14x14mm_P0.5mm | U3 |
| 1 | LAN8742A-CZ LAN8742A Microchip | QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm | U4 |
| 1 | TLV320AIC23BPWR TLV320AIC23BPW Texas Instruments | TSSOP-28_4.4x9.7mm_P0.65mm | U5 |
| 4 | PC817X2NSZ9F PC817 Sharp | DIP-4_W7.62mm | U6, U7, U8, U9 |
| 2 | ABM3-25.000MHZ-D2Y-T 25MHz Abracon | Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1, Y2 |
| 1 | 28VDC_BUS_IN Phoenix Contact | TerminalBlock_Phoenix_MKDS-1,5-2_1x02_P5.00mm_Horizontal | J1 |
| 1 | SWD generic | PinHeader_1x05_P2.54mm_Vertical | J2 |
| 1 | CONSOLE_UART generic | PinHeader_1x04_P2.54mm_Vertical | J3 |
| 1 | RJMG1BD3B8K1ANR RJ45_MagJack Amphenol | RJ45_Amphenol_RJMG1BD3B8K1ANR | J4 |
| 1 | 0451001.MRL 1A Littelfuse | Fuse_1206_3216Metric | F1 |
| 4 | 600:600 Triad Magnetics | DIP-4_W10.16mm | T1, T2, T3, T4 |
| 1 | SMCJ33A Littelfuse | D_SMC | D1 |
| 2 | SS54 Vishay / MDD | D_SMA | D2, D3 |
| 1 | 19-217/GHC-YR1S2/3T PWR Everlight | LED_0603_1608Metric | D4 |
| 1 | 19-217/GHC-YR1S2/3T STAT1 Everlight | LED_0603_1608Metric | D5 |
| 1 | 19-217/GHC-YR1S2/3T STAT2 Everlight | LED_0603_1608Metric | D6 |
| 1 | 19-217/GHC-YR1S2/3T STAT3 Everlight | LED_0603_1608Metric | D7 |
| 3 | BLM21PG600SN1D 600R@100MHz Murata | L_0805_2012Metric | FB1, FB2, FB3 |
Show 19 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | SRP1265A-101M 100uH/3A Bourns | L_12x12mm_H8mm | L1 |
| 1 | EEE-FK1J101P 100uF/63V Panasonic | CP_Elec_8x10 | C1 |
| 1 | 100NF/100V 100nF/100V Samsung | C_0805_2012Metric | C2 |
| 1 | EEE-FK1C471P 470uF/16V Panasonic | CP_Elec_8x10 | C3 |
| 16 | 100NF 100nF Samsung | C_0603_1608Metric | C4, C8, C12, C15, C16, C17, C18, C19 +8 |
| 7 | 10UF 10uF Samsung | C_0805_2012Metric | C5, C6, C7, C28, C32, C33, C36 |
| 4 | 18PF 18pF Samsung | C_0603_1608Metric | C10, C11, C22, C23 |
| 2 | 2.2UF 2.2uF Samsung | C_0805_2012Metric | C13, C14 |
| 1 | 4.7UF 4.7uF Samsung | C_0805_2012Metric | C21 |
| 3 | 1UF 1uF Samsung | C_0603_1608Metric | C24, C30, C31 |
| 1 | 10NF 10nF Samsung | C_0603_1608Metric | C27 |
| 8 | RC0603FR-07330RL 330R Yageo | R_0603_1608Metric | R1, R7, R8, R9, R13, R14, R26, R31 |
| 9 | RC0603FR-0710KL 10K Yageo | R_0603_1608Metric | R2, R5, R6, R12, R15, R23, R24, R28 +1 |
| 4 | RC0603FR-074.7KL 4.7K Yageo | R_0603_1608Metric | R3, R4, R27, R32 |
| 1 | RC0603FR-0712.1KL 12.1K Yageo | R_0603_1608Metric | R10 |
| 1 | RC0603FR-071.5KL 1.5K Yageo | R_0603_1608Metric | R11 |
| 4 | RC0603FR-0749.9RL 49.9R Yageo | R_0603_1608Metric | R17, R18, R19, R20 |
| 2 | RC0603FR-0747KL 47K Yageo | R_0603_1608Metric | R21, R22 |
| 2 | RC0603FR-07604RL 604R Yageo | R_0603_1608Metric | R25, R30 |
Atc roip gateway design files
The KiCad project lives in the ajisrawi/atc-roip-gateway repository on GitHub; these links point at the commit this page was built from.
Atc roip gateway: common questions
What microcontroller does the Atc roip gateway use?
The Atc roip gateway is built around the STM32H743VIT6, from the STM32 family.
How big is the Atc roip gateway PCB?
The Atc roip gateway measures 125 × 95 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Atc roip gateway?
99 components, from 39 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 Atc roip gateway design files?
From the ajisrawi/atc-roip-gateway 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 Atc roip gateway design in my own project?
It is published under Custom license, which limits how it may be reused; read the license before building on it.
Can I test firmware for the Atc roip gateway 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.
Similar boards
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
STM32Module 16S
stuartpittaway
71.1 × 89.6 mm113 parts4LCC-BY-NC-4.01.1k
STM32Djinn
tzarc
192.3 × 150.5 mm216 parts2LCERN-OHL-S-2.0988
STM32Ghoul
228.6 × 79.4 mm163 parts2LCERN-OHL-S-2.0988