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Fmc usb gpio spi jtag

chipsalliance·rocket-pcb·fmc_basic_peripheral/fmc_usb_gpio_spi_jtag.kicad_pcb

Fmc usb gpio spi jtag PCB layout, top view — open source board by chipsalliance

About the Fmc usb gpio spi jtag PCB

Fmc usb gpio spi jtag is an open source PCB design by chipsalliance, published on GitHub under the Apache-2.0 license. It is a 6-layer board measuring 76.5 × 69 mm, with 136 components from 36 distinct parts.

Other key parts include the M24C02-FMN, STUSB03EQR, CH9102F, TXS02612RTWR and AIP74LVC1T45GB236TR. By type, the board carries 54 resistors, 31 capacitors, 19 ICs, 17 diodes, 8 connectors and 6 switches.

It belongs with the usb & debug tools designs in this gallery.

From the project

PCB libraries and templates for rocket-chip based FPGA/ASIC designs

The basic peripherals of the FPGA mezzanine card, including JTAG, UART, GPIO, USB, I3C, etc., can be used for prototype verification of the basic peripherals of the SoC.

When using it for the first time, it is necessary to program the IPMI FRU data for the EEPROM so that the development board can identify the power supply of the FMC.

If you only need to build the eeprom binary,

Fmc usb gpio spi jtag, from the project README
From the project README

Main components on the Fmc usb gpio spi jtag

M24C02-FMNSTUSB03EQRCH9102FTXS02612RTWRAIP74LVC1T45GB236TRTPD4E02B04DQAMT2492MMC5603NJ

Fmc usb gpio spi jtag bill of materials (BOM)

136 components, 36 distinct parts.

QtyPartRefs
1
M24C02-FMN
U1
1
STUSB03EQR
U2
1
CH9102F
U3
8
TXS02612RTWR
U4, U11, U14, U15, U16, U17, U26, U27
2
AIP74LVC1T45GB236TR
U5, U22
4
TPD4E02B04DQA
U12, U18, U19, U20
1
MT2492
U13
1
MMC5603NJ
U25
1
SAMTEC_ASP-134604-01
J1
1
ACA-SPI-004-K02
J2
2
USB_C_Receptacle
J3, J4
1
Conn_JTAG_20
J5
2
PM2.54-2x6
J6, J8
1
Micro_SD_Card_Det2
J7
1
DSHP04TSGET
SW1
5
TL3342F160QG
SW2, SW7, SW8, SW9, SW10
11
NCD1206Y1
D1, D2, D3, D4, D5, D7, D8, D9 +3
6
NCD1206O1
D6, D12, D13, D14, D15, D16
1
4.7uH ±20% 1.6A TFM252012ALMA4R7MTAA
L1
21
100n
C1, C2, C5, C7, C8, C22, C23, C25 +13
Show 16 more
QtyPartRefs
2
1u
C3, C10
3
4.7u
C4, C6, C9
1
22u ±20% 35V
C24
1
22n
C33
1
22p
C34
1
22u
C35
1
0.1u
C36
5
5.1k
R1, R2, R3, R4, R35
16
6.8k
R5, R6, R7, R8, R9, R10, R18, R29 +8
20
10k
R11, R12, R19, R20, R21, R22, R25, R26 +12
7
47k
R13, R14, R15, R16, R17, R23, R24
1
100k 1%
R33
1
22k 1%
R34
1
0R(DNI)
R36
2
20R
R44, R53
1
15k
R54

Fmc usb gpio spi jtag design files

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

Fmc usb gpio spi jtag: common questions

How big is the Fmc usb gpio spi jtag PCB?

The Fmc usb gpio spi jtag measures 76.5 × 69 mm, has 6 copper layers and is 1.617 mm thick.

How many components are on the Fmc usb gpio spi jtag?

136 components, from 36 distinct parts. The full bill of materials is listed on this page.

Where can I download the Fmc usb gpio spi jtag design files?

From the chipsalliance/rocket-pcb repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Fmc usb gpio spi jtag design in my own project?

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

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