2 layers65 × 65 mm
2 layers21 × 21 mm
Boson
Altomare/pcbMisc PCB projects
- Size
- 21 × 21 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 8
- Nets
- 64
- Pads
- 115
- Tracks, vias
- 123, 21
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 16 Apr 2023
- Updated
- 10 Nov 2023
Overview
Boson is an open-source printed circuit board by Altomare, from the Altomare/pcb repository on GitHub. It is a 2-layer board of 21 × 21 mm with 8 parts on 64 nets, routed with 123 tracks and 21 vias.
It is built around the AMS1117-3.3 and DF40HC(4.0)-80DS-0.4V(51). Its parts include 3 capacitors, 2 resistors, 2 connectors and 1 IC.
Main components
2
AMS1117-3.3
SOT-223-40℃~+125℃ 0.003%Vout 1 1.1V@(800mA) 15V 1A 3.3V 5mA 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
DF40HC(4.0)-80DS-0.4V(51)
SMD-35℃~+85℃ 0.4mm 2 300mA 30V 80P Gold Slot Type Butting Surface Mount,Vertical SMD,P=0.4mm Board-to-Board and Backplane Connector ROHSHirose ElectricFFC, FPC (Flat Flexible) Connector Assemblies
README
z80-analyzer/README.mdPin assignment
| Hantek | pin | Z80 |
|---|---|---|
| GND | 1 | GND |
| GND | 2 | GND |
| ACLK | 3 | CLK |
| BCLK | 4 | CLK |
| GND | 5 | GND |
| GND | 6 | GND |
| A0 | 7 | NMI |
| B0 | 8 | IORQ |
| A1 | 9 | INT |
| B1 | 10 | RD |
| A2 | 11 | RESET |
| B2 | 12 | MREQ |
| A3 | 13 | D1 |
| B3 | 14 | WR |
| A4 | 15 | A0 |
| B4 | 16 | D0 |
| A5 | 17 | A1 |
| B5 | 18 | M1 |
| A6 | 19 | D6 |
| B6 | 20 | D7 |
| A7 | 21 | A2 |
| B7 | 22 | D2 |
| A8 | 23 | D4 |
| B8 | 24 | D5 |
| A9 | 25 | A5 |
| B9 | 26 | D3 |
| A10 | 27 | A6 |
| B10 | 28 | A3 |
| A11 | 29 | A15 |
| B11 | 30 | A4 |
| A12 | 31 | A12 |
| B12 | 32 | A14 |
| A13 | 33 | A9 |
| B13 | 34 | A7 |
| A14 | 35 | A10 |
| B14 | 36 | A8 |
| A15 | 37 | A11 |
| B15 | 38 | A13 |
| AST0 | 39 | |
| AST1 | 40 |
Parts
8| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 10µ | Capacitor_SMD:C_0805_2012Metric | C1, C3, C4 |
| 2 | 5.1k | Resistor_SMD:R_0805_2012Metric | R1, R4 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U1 |
| 1 | DF40HC(4.0)-80DS-0.4V(51) | Boson:HRS_DF40HC(4.0)-80DS-0.4V(51) | P1 |
| 1 | USB_C_Plug_USB2.0 | Boson:USB4145-03-0230-C | P2 |
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Questions
How big is the Boson PCB?
It measures 21 × 21 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Boson use?
8 parts, built around the AMS1117-3.3 and DF40HC(4.0)-80DS-0.4V(51). 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 Boson KiCad files?
From the Altomare/pcb repository on GitHub, at the commit this page was made from: the board is bosonator/boson.kicad_pcb and its schematic bosonator/boson.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Boson design in my own project?
Its repository states no licence, so its author keeps all rights: ask Altomare before reusing the design.