A500 MPU Adapter
About the A500 MPU Adapter PCB
A500 MPU Adapter is an open source PCB design by gianlucarenzi, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 24.1 × 30.5 mm, with 15 components from 10 distinct parts.
By type, the board carries 5 connectors, 5 resistors, 3 diodes and 2 capacitors.
It belongs with the keyboards, retro computing and usb & debug tools designs in this gallery.
From the project
STM32 Usb Based firmware microcontroller for any Amiga internal keyboard adapter
STm32-to-Amiga-Local-Keyboard adaptER =====================================
The STALKER adapter board enables connecting USB HID keyboards to your Amiga 1000, Amiga 2000/3000, Amiga 4000/CD32, Amiga 500, Amiga 1200 and Amiga 600 and it is based upon 32-bit STM32 microcontroller.
The STALKER provides built-in USB stack which enables USB HID keyboards support without the need for installing additional AmigaOS software drivers. The whole installation process comes down to simply connecting a STALKER adapter and plug to the keyboard port of your Amiga 1000, 2000 or 4000 externally, or…
A500 MPU Adapter bill of materials (BOM)
15 components, 10 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Conn_01x08 | PinHeader_1x08_P2.54mm_Vertical | P1 |
| 1 | CONN_01X08 Conn_01x08 | PinSocket_1x08_P2.54mm_Vertical | P2 |
| 1 | Conn_02x03 | IDC-Header_2x03_P2.54mm_Vertical | P3 |
| 2 | Conn_01x02 | PinHeader_1x02_P2.54mm_Vertical | P4, P5 |
| 1 | POWER ORANGE | LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder | D1 |
| 1 | FLOPPY GREEN | LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder | D2 |
| 1 | READY RED | LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder | D3 |
| 1 | 10uF | CP_EIA-3216-12_Kemet-S_Pad1.58x1.35mm_HandSolder | C1 |
| 1 | 100nF | C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C2 |
| 5 | 330R | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R1, R2, R3, R4, R5 |
A500 MPU Adapter design files
The KiCad project lives in the gianlucarenzi/stalker repository on GitHub; these links point at the commit this page was built from.
A500 MPU Adapter: common questions
How big is the A500 MPU Adapter PCB?
The A500 MPU Adapter measures 24.1 × 30.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the A500 MPU Adapter?
15 components, from 10 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 A500 MPU Adapter design files?
From the gianlucarenzi/stalker repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the A500 MPU Adapter design in my own project?
Yes, under the terms of its GPL-3.0 license, which gianlucarenzi chose for the repository.
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