Extension template
About the Extension template PCB
Extension template is an open source PCB design by intergalaktik, published on GitHub under the Custom license license. It is a 4-layer board measuring 30 × 30 mm, with 7 components from 6 distinct parts.
Other key parts include the TLV61225DC. By type, the board carries 2 capacitors, 1 IC, 1 connector, 1 fuse, 1 inductor and 1 resistor.
From the project
Simple extension boards for Olimex GateMate FPGA Board
- [x] Schematic - [x] PCB - [x] order PCB - [ ] assemble PCB - [ ] design confirmed working
- [x] Schematic - [x] PCB - [x] order PCB - [x] assemble PCB - [ ] design confirmed working
- [x] Schematic - [x] PCB - [x] order PCB - [x] assemble PCB - [x] design confirmed working *
3V3 volt is not connected on PMOD side - wire can fix that. Once PINS A8 and B8 are set to 0 - PMOD side does the blinks on all pins Checked with 64x64 LED panel and it works * LEvel shifting for aoutput may not be needed - and for input could be done cheaper -…
Main components on the Extension template
Extension template bill of materials (BOM)
7 components, 6 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TLV61225DC | SOT-363_SC-70-6 | IC3 |
| 1 | MISC | PinSocket_2x10_P2.54mm_Vertical_SMD | J6 |
| 1 | 0805L050WR | Fuse_0805_2012Metric | F1 |
| 1 | 4.7uH | L_0603_1608Metric | L1 |
| 2 | 10uF | C_0603_1608Metric | C13, C14 |
| 1 | RC0603FR-071K1L 10K | R_0402_1005Metric | R15 |
Extension template design files
The KiCad project lives in the intergalaktik/Extension_Boards_for_Olimex_GateMate repository on GitHub; these links point at the commit this page was built from.
Extension template: common questions
How big is the Extension template PCB?
The Extension template measures 30 × 30 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Extension template?
7 components, from 6 distinct parts. The full bill of materials is listed on this page.
Where can I download the Extension template design files?
From the intergalaktik/Extension_Boards_for_Olimex_GateMate repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Extension template design in my own project?
It is published under Custom license, which limits how it may be reused; read the license before building on it.
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