Mipi spartan7

ryuz·rtcl-p3s7-mipi-pcb·mipi_spartan7/mipi_spartan7.kicad_pcb

Mipi spartan7 PCB layout, top view — open source FPGA board by ryuz

About the Mipi spartan7 PCB

Mipi spartan7 is an open source FPGA PCB design by ryuz, published on GitHub. It is a 4-layer board measuring 30 × 45 mm, with 126 components from 38 distinct parts.

Its main chip is the XC7S6-2FTGB196C, from the FPGA family. Other key parts include the IS25LP016D-JULE, AP3401DNTR-G1 and TPS22918DBV. By type, the board carries 67 resistors, 40 capacitors, 5 ICs, 5 connectors, 2 crystals and 2 LEDs.

From the project

[KiCAD] Global Shutter High-Speed MIPI-Camera Board (PYTHON300 + Spartan7)

こちらで紹介しておりますグローバルシャッターMIPI高速度カメラの KiCAD による設計データです。

オンセミコンダクター社 PYTHON300イメージセンサー と AMD(Xilinx) の Spartan7 FPGA を用いた研究開発向けの小型のカメラモジュールです。

データシート上は VGA サイズながら 815fps の高速度撮影が可能と記載されているセンサーを利用しており、当方では KV260 と Zybo Z7 に接続して 320x320 サイズで 1000fps 撮像が出来ております。

https://rtc-lab.com/products/rtcl-cam-p3s7-mipi/

他に速度を落として ZYBO と接続できる事や、MIPI-CSI に準拠することも可能なことを確認していますが、まだプロジェクトとして準備できておりませんので今後にご期待ください。

Mipi spartan7, from the project README
From the project README

Main components on the Mipi spartan7

Mipi spartan7 bill of materials (BOM)

126 components, 38 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
XC7S6-2FTGB196C
U1
1
IS25LP016D-JULE
IS25LP016D-JULE-TR
U2
2
AP3401DNTR-G1
U6, U7
1
TPS22918DBV
U8
1
SG-210STF 50.0000ML5
X1
1
SG-210STF 72.0000ML0
X2
1
SFW15R-1STE1LF
J1
1
DF40C-60DP-0.4V(51)
J2
1
<DNP> PIN1X2
J3
1
0878325622
J4
1
<DNP> SSQ-106-02-F-D-RA
J5
3
DLM0NSM900HY2D
FL1, FL2, FL3
2
150060VS75000
LED1, LED2
2
2.2UH
2.2uH
L3, L4
18
0.47UF
0.47uF
C1, C2, C3, C5, C6, C7, C10, C11 +10
4
47UF
47uF
C4, C14, C46, C49
7
4.7UF
4.7uF
C8, C9, C17, C21, C48, C50, C52
7
10UF
10uF
C19, C37, C38, C39, C43, C44, C45
1
<DNP> C
C40
2
22PF
22pF
C41, C42
Show 18 more
QtyPartRefs
1
100UF
100uF
C47
18
0
R1, R28, R29, R30, R34, R35, R50, R65 +10
6
120_1%
R2, R3, R4, R5, R6, R7
6
60.4_1%
R8, R11, R12, R15, R16, R19
6
150_1%
R9, R10, R13, R14, R17, R18
7
100
R20, R21, R23, R24, R36, R37, R49
1
49.9
R22
2
2.2K
2.2k
R25, R26
1
1k
R27
2
4.7K
4.7k
R31, R32
1
330
R33
9
100_1%
R38, R39, R40, R41, R42, R43, R44, R45 +1
2
<DNP> R
R47, R48
2
10K
10k
R63, R64
1
91k_1%
R70
1
120k_1%
R71
1
300k_1%
R72
1
150k_1%
R73

Mipi spartan7 design files

The KiCad project lives in the ryuz/rtcl-p3s7-mipi-pcb repository on GitHub; these links point at the commit this page was built from.

Mipi spartan7: common questions

What microcontroller does the Mipi spartan7 use?

The Mipi spartan7 is built around the XC7S6-2FTGB196C, from the FPGA family.

How big is the Mipi spartan7 PCB?

The Mipi spartan7 measures 30 × 45 mm, has 4 copper layers and is 1.54 mm thick.

How many components are on the Mipi spartan7?

126 components, from 38 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 Mipi spartan7 design files?

From the ryuz/rtcl-p3s7-mipi-pcb 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 Mipi spartan7 design in my own project?

The repository has no license, so all rights stay with ryuz. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Mipi spartan7 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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