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Pynqsdr

regymm·PYNQSDR·kicad/pynqsdr/pynqsdr.kicad_pcb

Pynqsdr PCB layout, top view — open source board by regymm
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About the Pynqsdr PCB

Pynqsdr is an open source PCB design by regymm, published on GitHub. It is a 4-layer board measuring 96.9 × 71.6 mm, with 142 components from 49 distinct parts.

Other key parts include the sn65cml100, AD9363 and TPS7A8101. By type, the board carries 55 capacitors, 27 resistors, 11 ICs, 4 connectors, 4 transformers and 4 inductors.

It belongs with the rf & radio designs in this gallery.

From the project

PYNQ-Z1 + AD936X openwifi capable SDR platform

pynqsdr: main board, converted from Altium so expect small problems. KiCad nighty required. Schematics PDF

br1: HDMI and PMOD direct-connect bridge.

br2: PMOD bridge with LVDS driver DS90LV047A or SN65LVDS047A. Need 2 of this in initial release and current release(v1.1).

br3: HDMI bridge with LVDS receiver DS90LVDS048A and PMOD direct-connect.

br4: HDMI bridge with 4x LVDS to CML translator SN65CML100. Need 2 of this in inital release.

Main components on the Pynqsdr

sn65cml100AD9363TPS7A8101

Pynqsdr bill of materials (BOM)

142 components, 49 distinct parts.

QtyPartRefs
8
sn65cml100
U3, U4, U6, U7, U8, U9, U10, U13
1
AD9363
U5
2
TPS7A8101
U11, U12
1
30MHz
X1
1
TCXO
X2
1
40MHz NC
X4
1
Header 6X2
J1
1
Header 4X2
J2J3
1
Header 8X2
J4
1
Header 8
J7
3
Header 2
1V8G1, 3V3G1, 5V0G1
3
SN74AXC8T245PWR
7020to9363_8, 9363to7020_8, bydir_4_4
2
22uF
CP1, CP3
2
HDMI_A
HDMI1, HDMI2
1
4.7uH
LP1
2
Header 6X2
PMODA1, PMODB1
1
10K
RP1
1
20K
RP2
3
Conn_Coaxial
RX1, RX3, TX1
1
NC
RX4
Show 29 more
QtyPartRefs
1
0R
RX5
6
0R
RX6, RX7, RX8, RX13, RX14, RX15
6
U.FL-R-SMT(10)
U.FL-R-SMT_10_
RX_SMT1, RX_SMT2, TX_SMT2, rxi2, txi1, txi2
4
TCM1-63AX+
T1, T2, T3, T4
1
AP3419
UP1
1
U.FL-R-SMT(10)
ipex4
rxi1
4
330nh
L5, L7, L8, L9
14
0.1μ
C1, C2, C4, C5, C6, C7, C8, C10 +6
2
NC
C3, C62
10
18p
C16, C29, C30, C31, C32, C40, C47, C48 +2
2
2.2μF
C17, C22
4
0.1μF
C18, C23, C27, C28
2
3.3nF
C19, C24
2
2.2μF
C20, C25
2
0.1μF
C21, C26
1
1nF NC
C33
2
10μ
C58, C60
6
0.001μ
C59, C63, C146, C151, C175, C177
6
1μ
C142, C145, C166, C170, C172, C174
1
0.1μ NC
C143
1
10μ NC
C144
1
NC
R1
1
1MΩ NC
R2
11
10K
R3, R4, R5, R6, R19, R20, R23, R24 +3
8
100R
R8, R9, R10, R11, R12, R13, R14, R15
1
0R
R16
2
6.25K
R21, R22
2
1R
R73, R74
1
14.3K
R75

Pynqsdr design files

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

Pynqsdr: common questions

How big is the Pynqsdr PCB?

The Pynqsdr measures 96.9 × 71.6 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Pynqsdr?

142 components, from 49 distinct parts. The full bill of materials is listed on this page.

Where can I download the Pynqsdr design files?

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

Can I use the Pynqsdr design in my own project?

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

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