Panel
atx·mlsdr·pcb/plot.pragoboard.old/panel.kicad_pcb
About the Panel PCB
Panel is an open source FPGA PCB design by atx, published on GitHub under the MIT license. It is a 4-layer board measuring 85.4 × 119.6 mm, with 162 components from 43 distinct parts.
Its main chip is the 10M08SCU169, from the FPGA family. Other key parts include the R820T, LTC22xx, 93LC56BT, FT232H and ASV-12-EJ-T. By type, the board carries 70 capacitors, 64 resistors, 10 inductors, 8 ICs, 5 connectors and 5 diodes.
It belongs with the rf & radio designs in this gallery.
From the project
SDR for my TDOA radiolocator

Main components on the Panel
Panel bill of materials (BOM)
162 components, 43 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | R820T | QFN-24_4x4mm_Pitch0.5mm_NoMask | U1 |
| 1 | LTC22xx | QFN-32-1EP_5x5mm_Pitch0.5mm | U2 |
| 1 | 93LC56BT | SOT-23-6 | U3 |
| 1 | FT232H | QFN-48-1EP_8x8mm_Pitch0.5mm | U4 |
| 1 | ASV-12-EJ-T | ASV-XX | U5 |
| 1 | 10M08SCU169 | UBGA-169 | U6 |
| 2 | LP5912-3.3 | WSON-6-DRV | U7, U8 |
| 2 | SMA | CON-SMA-EDGE | J1, J2 |
| 1 | USB_OTG | USB_Micro-B | P1 |
| 1 | JTAG | Pin_Header_Straight_2x05 | P2 |
| 1 | CLK_EXT | Pin_Header_Angled_1x02 | P3 |
| 1 | LED_PWR | R_0603 | D1 |
| 1 | LED_RX | R_0603 | D2 |
| 1 | BAV99 | SOT-23 | D3 |
| 2 | LED | R_0603 | D4, D5 |
| 1 | BEAD (1A) | R_0603 | FB1 |
| 4 | BEAD (0.5A) | R_0603 | FB2, FB3, FB4, FB5 |
| 2 | 150n | R_0603 | L1, L3 |
| 1 | 8n2 | R_0402 | L2 |
| 2 | JMP | R_0603 | L4, L5 |
Show 23 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | 330p | C_0402 | C1, C10 |
| 7 | 1u | C_0402 | C2, C18, C19, C42, C47, C51, C52 |
| 43 | 100n | C_0402 | C3, C4, C5, C6, C7, C9, C11, C12 +35 |
| 1 | 6n8 | C_0402 | C8 |
| 4 | DNP | C_0402 | C13, C14, C15, C16 |
| 1 | 12p | C_0402 | C17 |
| 2 | 2.2u | C_0402 | C20, C21 |
| 2 | 10n | C_0402 | C27, C54 |
| 1 | 100u | C_1210 | C28 |
| 7 | 10u | C_0805 | C33, C34, C35, C41, C50, C53, C55 |
| 1 | 1k8 | R_0402 | R1 |
| 2 | 1k | R_0402 | R2, R3 |
| 2 | 25 | R_0402 | R4, R5 |
| 6 | 0 | R_0402 | R6, R8, R9, R27, R32, R33 |
| 2 | DNP | R_0402 | R7, R10 |
| 1 | 33k | R_0402 | R11 |
| 1 | 19k | R_0402 | R12 |
| 29 | 33 | R_0201 | R13, R14, R15, R16, R17, R18, R19, R20 +21 |
| 9 | 10k | R_0402 | R28, R29, R31, R34, R54, R55, R56, R57 +1 |
| 1 | 2k | R_0402 | R30 |
| 1 | 12k | R_0402 | R35 |
| 4 | R | R_0402 | R47, R48, R63, R64 |
| 5 | 5k1 | R_0402 | R49, R59, R60, R61, R62 |
Panel design files
The KiCad project lives in the atx/mlsdr repository on GitHub; these links point at the commit this page was built from.
Panel: common questions
What microcontroller does the Panel use?
The Panel is built around the 10M08SCU169, from the FPGA family.
How big is the Panel PCB?
The Panel measures 85.4 × 119.6 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Panel?
162 components, from 43 distinct parts. The full bill of materials is listed on this page.
Where can I download the Panel design files?
From the atx/mlsdr repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Panel design in my own project?
Yes, under the terms of its MIT license, which atx chose for the repository.
Can I test firmware for the Panel without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug FPGA firmware against it before you order a PCB.
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