2 layers104.3 × 63.6 mm
2 layers81.7 × 63.6 mm
Riscduino Debug Rev1.4
dineshannayya/riscduino_board2Riscduino PCB Board documentation
- Size
- 81.7 × 63.6 mm
- Copper layers
- 2
- Thickness
- 1.62 mm
- Parts
- 97
- Nets
- 94
- Pads
- 379
- Tracks, vias
- 1,902, 172
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 25 Jul 2023
- Updated
- 15 Mar 2024
Overview
Riscduino Debug Rev1.4 is an open-source printed circuit board by dineshannayya, from the dineshannayya/riscduino_board repository on GitHub. It is a 2-layer board of 81.7 × 63.6 mm with 97 parts on 94 nets, routed with 1,902 tracks and 172 vias.
It is built around the CH340C, W25Q32JVSSIQ and 23LC1024-I/P, with the LM1117MP-3.3, LM1117S-ADJ and JUMPER2 among its other parts. Its parts include 35 resistors, 24 capacitors, 17 connectors, 8 ICs and 6 diodes.
Main components
7
CH340C
SOP-16-20℃~+70℃ 2Mbps 3.3V、5V 50uA 7mA Transceiver USB 2.0 SOP-16 USB Converters ROHSWCH (Nanjing Qinheng Microelectronics)USB Converters
W25Q32JVSSIQ
SOIC-8-208mil-40℃~+85℃ 100,000 cycles 133MHz 1uA 2.7V~3.6V 20 Years 32Mbit 3ms SPI SOIC-8-208mil NOR FLASH ROHSWinbondNOR FLASH
23LC1024-I/P
PDIP-8-40℃~+85℃ 10mA 1Mbit 2.5V~5.5V 4uA SPI PDIP-8 SRAM ROHSMicrochip TechnologySRAM
LM1117MP-3.3
SOT-2230℃~+125℃@(Ta) 1 1.2V@(800mA) 15V 3.3V 5mA 75dB@(120Hz) 800mA 99uVrms Fixed Over Current Protection、Over Temperature Protection Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
LM1117S-ADJ
SOT-223-40℃~+125℃@(Tj) 1 1.238V~1.281V 1.2V@(1A) 100uV 12V 1A 75dB@(120Hz) Adjustable Over Temperature Protection Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSHTC Korea TAEJIN TechVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsJUMPER2
HDR-TH_2P-P2.54-L5.1-W2.5HDR-TH-2P-2.54mm New Arrivals ROHSWürth ElektronikUncategorised
ASE-10.000MHZ-LC-T
SMD3225-4P-40℃~+85℃ 10MHz 3.3V 7mA CMOS ±50ppm SMD3225-4P Crystal Oscillators ROHSAbraconCrystal Oscillators
README
README.mdriscduino_board
Riscduino PCB Board documentation
Parts
97| Qty | Value | Footprint | References |
|---|---|---|---|
| 17 | 0.1uF | Riscduino.Library:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C2, C3, C4, C5, C7, C12, C14, C15, C16, C18, C19, C20, C21, C22, C24 +1 |
| 14 | 10K | Riscduino.Library:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R2, R3, R4, R7, R8, R16, R22, R23, R24, R25, R31, R32, R33 |
| 7 | 470 Ohm | Riscduino.Library:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R12, R13, R14, R15, R28, R29, R30 |
| 5 | GREEN LED | Riscduino.Library:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D2, D3, D4, D5, locked |
| 4 | 10uF | Riscduino.Library:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C9, C10, C11, C13 |
| 4 | Conn_01x01 | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical | J4, J5, J8, J13 |
| 3 | 0E | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R19, R20, R21 |
| 3 | 0E | Riscduino.Library:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R5, R11, R26 |
| 3 | DNI | Riscduino.Library:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R6, R34, R35 |
| 2 | 0E | Riscduino:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R18, R27 |
| 2 | 22uF | Riscduino.Library:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C6, C17 |
| 2 | Conn_01x08_Female_Header | Riscduino.Library:PinHeader_1x08_P2.54mm_Vertical | J3, J10 |
| 2 | Conn_01x08_Male_Header | Riscduino.Library:PinHeader_1x08_P2.54mm_Vertical | J16, J17 |
| 2 | Jumper_2 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | JP1, JP2 |
| 2 | W25Q32JVSS | Riscduino.Library:SOIC-8_5.23x5.23mm_P1.27mm | U2, U8 |
| 1 | 0.1uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C23 |
| 1 | 0E-DNI | Riscduino:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | R10 |
| 1 | 100E | Riscduino.Library:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R17 |
| 1 | 23LC1024-I/P | Riscduino.Library:DIP-8_W7.62mm_LongPads | U3 |
| 1 | 4Pin Round Button SPST Straight Tactile Switch SMD - TS4550TP | Riscduino.Library:SW_SPST_EVPBF_TS4550TP | SW1 |
| 1 | 500 Ohm Trim Pot | Riscduino.Library:Potentiometer_Bourns_3296W_Vertical | RV1 |
| 1 | APX811-29UG-7 | Package_TO_SOT_SMD:SOT-143_Handsoldering | U1 |
| 1 | ASE-10.000MHZ-LC-T | Riscduino.Library:Crystal_SMD_Abracon_ABM8G-4Pin_3.2x2.5mm | X1 |
| 1 | BLUE LED | Riscduino.Library:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D6 |
| 1 | CH340C | Riscduino.Library:SOIC-16_3.9x9.9mm_P1.27mm | U5 |
| 1 | Conn_01x03_Pin | Riscduino.Library:PinHeader_1x03_P2.54mm_Vertical | J12 |
| 1 | Conn_01x06_Female_Header | Riscduino.Library:PinHeader_1x06_P2.54mm_Vertical | J1 |
| 1 | Conn_01x06_Male_Header | Riscduino.Library:PinHeader_1x06_P2.54mm_Vertical | J14 |
| 1 | Conn_01x08_Pin | Riscduino.Library:PinHeader_1x08_P2.54mm_Vertical | J7 |
| 1 | Conn_01x10_Female_Header | Riscduino.Library:PinHeader_1x10_P2.54mm_Vertical | J11 |
| 1 | Conn_01x10_Male_Header | Riscduino.Library:PinHeader_1x10_P2.54mm_Vertical | J15 |
| 1 | Conn_02x04_Odd_Even | Riscduino.Library:PinHeader_2x04_P2.54mm_Vertical | J6 |
| 1 | DNI | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R9 |
| 1 | ISP | Riscduino.Library:PinHeader_2x03_P2.54mm_Vertical | J2 |
| 1 | LM1117MP-3.3 | Riscduino.Library:SOT-223-3_TabPin2 | U6 |
| 1 | LM1117S-ADJ | Riscduino.Library:SOT-223-3_TabPin2 | U7 |
| 1 | MICROMOD-Standoff | Riscduino.Library:MicroMod-Standoff | H2 |
| 1 | MountingHole | Riscduino.Library:Arduino_UNO_R3_WithMountingHoles | H1 |
| 1 | USB_B_Micro | Riscduino.Library:USB_Micro-B_Molex-105017-0001 | J9 |
| 1 | caravel-M.2-card | Riscduino.Library:M.2-CONNECTOR-E | U4 |
Questions
How big is the Riscduino Debug Rev1.4 PCB?
It measures 81.7 × 63.6 mm and has 2 copper layers, 1.62 mm thick.
What parts does the Riscduino Debug Rev1.4 use?
97 parts, built around the CH340C, W25Q32JVSSIQ, 23LC1024-I/P and LM1117MP-3.3. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Riscduino Debug Rev1.4 KiCad files?
From the dineshannayya/riscduino_board repository on GitHub, at the commit this page was made from: the board is KiCad_PCB/Riscduino_Debug_Rev1.4/Riscduino_Debug_Rev1.4.kicad_pcb and its schematic KiCad_PCB/Riscduino_ATMEGA_Adpater_Rev1.0/Riscduino_ATMEGA_Adpater_Rev1.0.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Riscduino Debug Rev1.4 design in my own project?
Its repository states no licence, so its author keeps all rights: ask dineshannayya before reusing the design.
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