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Riscduino Debug

dineshannayya·riscduino_bringup·CI2206Q/riscduino_board/Riscduino_Debug_Rev1.1/Riscduino_Debug.kicad_pcb

Riscduino Debug PCB layout, top view — open source board by dineshannayya

About the Riscduino Debug PCB

Riscduino Debug is an open source PCB design by dineshannayya, published on GitHub under the Apache-2.0 license. It is a 2-layer board measuring 70.6 × 53.7 mm, with 81 components from 31 distinct parts.

Other key parts include the MAX1232ESA+T, W25Q32JVSS, 23LC1024-I/P, caravel-M.2-card and LM1117S-ADJ. By type, the board carries 32 resistors, 18 capacitors, 11 connectors, 8 ICs, 5 diodes and 2 jumpers.

It belongs with the dev boards & breakouts designs in this gallery.

From the project

Host all the MPW Bring-up related Enviornment

This directory provides instruction and firmware for test project for Stanford University on the chipIgnite 2206 shuttle.

The current version of this document along with firmware example and tools can be found at

https://github.com/efabless/caravel_board/tree/main/stanford#readme

The development board provides an easy way to test your project. The board has a socket for installing your part on a breakout board with an M.2 edge connector. Remove the screw to insall or replace the breakout board module. The board inserted into a ZIF connector at a 45 deg angle. It is then pressed down and…

Main components on the Riscduino Debug

MAX1232ESA+TW25Q32JVSS23LC1024-I/Pcaravel-M.2-cardLM1117S-ADJLM1117MP-3.3CH340C

Riscduino Debug bill of materials (BOM)

81 components, 31 distinct parts.

QtyPartRefs
1
MAX1232ESA+T
U1
2
W25Q32JVSS
U2, U4
1
23LC1024-I/P
U3
1
caravel-M.2-card
U5
1
LM1117S-ADJ
U6
1
LM1117MP-3.3
U7
1
CH340C
U8
1
ASE-10.000MHZ-LC-T
X1
1
Conn_01x06_Pin
J1
2
Conn_01x08_Pin
J2, J9
4
Conn_01x01
J3, J6, J7, J8
1
Conn_02x04_Odd_Even
J4
1
ISP
J5
1
USB_B_Micro
J10
1
Conn_01x10_Pin
J11
1
MICROMOD-Standoff
H3
2
Jumper_2
JP1, JP2
1
500 Ohm Trim Pot
RV1
1
4Pin Round Button SPST Straight Tactile Switch SMD - TS4550TP
SW1
1
TestPoint
TP1
Show 11 more
QtyPartRefs
3
GREEN LED
D1, D4, D5
1
RED LED
D3
1
BLUE LED
D6
13
0.1uF
C1, C2, C3, C4, C5, C8, C9, C11 +5
3
10uF
C6, C7, C12
2
22uF
C10, C15
15
10K
R1, R2, R3, R4, R5, R6, R7, R19 +7
3
DNI
R8, R15, R16
4
0E
R9, R10, R14, R32
7
470 Ohm
R11, R12, R13, R17, R18, R20, R21
3
0 Ohm
R22, R23, R24

Riscduino Debug design files

The KiCad project lives in the dineshannayya/riscduino_bringup repository on GitHub; these links point at the commit this page was built from.

Riscduino Debug: common questions

How big is the Riscduino Debug PCB?

The Riscduino Debug measures 70.6 × 53.7 mm, has 2 copper layers and is 1.61544 mm thick.

How many components are on the Riscduino Debug?

81 components, from 31 distinct parts. The full bill of materials is listed on this page.

Where can I download the Riscduino Debug design files?

From the dineshannayya/riscduino_bringup repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Riscduino Debug design in my own project?

Yes, under the terms of its Apache-2.0 license, which dineshannayya chose for the repository.

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