RADIAN Panel / Interface
About the RADIAN Panel / Interface PCB
RADIAN Panel / Interface is an open source PCB design by KrasForge, published on GitHub under the MIT license. It is a 4-layer board measuring 180.5 × 108 mm, with 59 components from 51 distinct parts.
Other key parts include the TPS54302DDCR and OPA2192ID. By type, the board carries 11 connectors, 10 resistors, 9 capacitors, 8 diodes, 5 test points and 3 switches.
It belongs with the audio designs in this gallery.
From the project
A 2D finite-difference physical-modeling synthesis engine in structural VHDL: a vibrating membrane/plate/gong solved on FPGA fabric, with a nonlinear chaos term, playable polyphonically over MIDI/CV.
One panel/interface PCB for the RADIAN FPGA mainboard. Engineering prototype; native electrical/PCB checks are clean, but physical hardware validation is still required.
Open design/radianpanel.kicadpro with KiCad 10 and keep the project-local symbols/footprints with it. The authoritative panel PCB passes native ERC, DRC, filled-zone connectivity and schematic/PCB parity with zero findings. Current review fabrication outputs are in fab/ and radianpanel-fab.zip`.
Main components on the RADIAN Panel / Interface
RADIAN Panel / Interface bill of materials (BOM)
59 components, 51 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TPS54302DDCR Texas Instruments | TI_DDC0006A_SOT23_6 | U1 |
| 1 | OPA2192ID Texas Instruments | SOIC8_3.9x4.9_P1.27 | U2 |
| 2 | IPS1-110-01-L-D Samtec | Stack_2x10_P2.54 | J100, J101 |
| 1 | 61201021621 Wurth Elektronik | Wurth_61201021621_Exact_B | J200 |
| 1 | 22-27-2021 Molex | Molex_22-27-2021_J201_B | J201 |
| 1 | 22-27-2061 Molex | Molex_22-27-2061_J202_B | J202 |
| 1 | WQP518MA (Thonkiconn/PJ398SM) PITCH 0-5V QingPu / Thonk | WQP518MA_PJ398SM_Vertical | J301 |
| 1 | WQP518MA (Thonkiconn/PJ398SM) MOD QingPu / Thonk | WQP518MA_PJ398SM_Vertical | J302 |
| 1 | WQP518MA (Thonkiconn/PJ398SM) GATE QingPu / Thonk | WQP518MA_PJ398SM_Vertical | J303 |
| 1 | WQP518MA (Thonkiconn/PJ398SM) LINE L QingPu / Thonk | WQP518MA_PJ398SM_Vertical | J304 |
| 1 | WQP518MA (Thonkiconn/PJ398SM) LINE R QingPu / Thonk | WQP518MA_PJ398SM_Vertical | J305 |
| 1 | 22-27-2021 Molex | Molex_22-27-2021_J306_B | J306 |
| 1 | PEC11R-4220F-S0024 24 PPR / PUSH Bourns | Bourns_PEC11R4_RearFacing_Switch | ENC1 |
| 2 | SELECT 2 A >=32 V 1206 fuse 2A FUSE / >=32V | Fuse_1206 | F1, F2 |
| 1 | 450301014042 Wurth Elektronik | Wurth_450301014042_Exact_B | JP1 |
| 1 | PTV09A-4020F-B103 10k linear / TENSION Bourns | Bourns_PTV09A4_RearFacing | RV1 |
| 1 | PTV09A-4020F-B103 10k linear / DECAY Bourns | Bourns_PTV09A4_RearFacing | RV2 |
| 1 | PTV09A-4020F-B103 10k linear / CHAOS Bourns | Bourns_PTV09A4_RearFacing | RV3 |
| 1 | PTV09A-4020F-B103 10k linear / DRIVE Bourns | Bourns_PTV09A4_RearFacing | RV4 |
| 1 | PTV09A-4020F-B103 10k linear / DELAY Bourns | Bourns_PTV09A4_RearFacing | RV5 |
Show 31 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | PTV09A-4020F-B103 10k linear / REVERB Bourns | Bourns_PTV09A4_RearFacing | RV6 |
| 1 | 100SP1T1B1M2REH MODE / SPDT ON-ON E-Switch | E_Switch_100SP_M2 | SW1 |
| 1 | B3F-1000 PROGRAM / SERVICE Omron | SW_PUSH_6x6_P6.5x4.5 | SW3 |
| 1 | B3F-1000 RESET / SERVICE Omron | SW_PUSH_6x6_P6.5x4.5 | SW4 |
| 1 | PCB test pad GND | TestPoint_D2 | TP1 |
| 1 | PCB test pad VIN5 | TestPoint_D2 | TP2 |
| 1 | PCB test pad VRAW | TestPoint_D2 | TP3 |
| 1 | PCB test pad VREF25 | TestPoint_D2 | TP4 |
| 1 | PCB test pad MOD_BIPOLAR | TestPoint_D2 | TP5 |
| 2 | SS54-E3/57T SS54 / OR Vishay | D_SMB | D1, D2 |
| 1 | SMBJ15A-E3/52 SMBJ15A Vishay | D_SMB | D3 |
| 1 | BAT54S,215 BAT54S Nexperia | SOT23_BAT54S | D4 |
| 1 | L-934GD VOICE 1 Kingbright | LED_D3.0_P2.54 | D10 |
| 1 | L-934GD VOICE 2 Kingbright | LED_D3.0_P2.54 | D11 |
| 1 | L-934GD VOICE 3 Kingbright | LED_D3.0_P2.54 | D12 |
| 1 | L-934GD VOICE 4 Kingbright | LED_D3.0_P2.54 | D13 |
| 1 | SRP7050TA-100M 10uH 4A / Isat7.5A Bourns | Bourns_SRP7050TA | L1 |
| 2 | SELECT 10uF 50V X7R 1210 10uF | C_1210 | C1, C7 |
| 1 | SELECT 100nF 50V X7R 0603 100nF | C_0603 | C2 |
| 2 | SELECT 100nF 16V X7R 0603 100nF | C_0603 | C3, C20 |
| 2 | SELECT 22uF 25V X7R 1210 22uF | C_1210 | C4, C5 |
| 1 | SELECT 75pF 50V C0G 0603 75pF | C_0603 | C6 |
| 1 | SELECT 1uF 16V X7R 0805 1uF | C_0805 | C21 |
| 1 | SELECT 100k 1% 0603 100k | R_0603 | R1 |
| 1 | SELECT 13.3k 1% 0603 13.3k | R_0603 | R2 |
| 1 | SELECT 511k 1% 0603 511k | R_0603 | R3 |
| 1 | SELECT 105k 1% 0603 105k | R_0603 | R4 |
| 1 | SELECT 49.9 1% 0603 49.9 | R_0603 | R5 |
| 2 | SELECT 200k 0.1% 0603 200k | R_0603 | R20, R22 |
| 1 | SELECT 100k 0.1% 0603 100k | R_0603 | R21 |
| 2 | SELECT 10k 0.1% 0603 10k | R_0603 | R23, R24 |
RADIAN Panel / Interface design files
The KiCad project lives in the KrasForge/Courant repository on GitHub; these links point at the commit this page was built from.
RADIAN Panel / Interface: common questions
How big is the RADIAN Panel / Interface PCB?
The RADIAN Panel / Interface measures 180.5 × 108 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the RADIAN Panel / Interface?
59 components, from 51 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 RADIAN Panel / Interface design files?
From the KrasForge/Courant 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 RADIAN Panel / Interface design in my own project?
Yes, under the terms of its MIT license, which KrasForge chose for the repository.
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