Micro-XTCF
About the Micro-XTCF PCB
Micro-XTCF is an open source PCB design by spark2k06, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 81.3 × 37.4 mm, with 23 components from 15 distinct parts.
Other key parts include the 28C64, ATF16V8B and 74HCT04. By type, the board carries 7 capacitors, 7 resistors, 3 ICs, 2 connectors, 2 switches and 1 diode.
From the project
Micro XTCF (Very Low Profile) Rev1.0 ReadMe ----------------------------
Micro XTCF (Very Low Profile) Rev1.0 ReadMe ----------------------------
8-bit ISA CompactFlash interface + Boot ROM (two separate functions that can be used individually).
Design uses schematic from Monotech-PC, which, in turn, is based on the schematic from Sergey Kiselev:
https://github.com/monotech/monotech_xt-cf-mini http://www.malinov.com/Home/sergeys-projects/xt-cf-lite
Main components on the Micro-XTCF
Micro-XTCF bill of materials (BOM)
23 components, 15 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 28C64 | DIP-28_W15.24mm_Socket | U1 |
| 1 | ATF16V8B | DIP-20_W7.62mm_Socket | U2 |
| 1 | 74HCT04 | DIP-14_W7.62mm_Socket | U5 |
| 1 | CF_CARD | Custom_CF_Slot | P1 |
| 1 | IDE LED | PinHeader_1x02_P2.54mm_Vertical | P2 |
| 1 | BUSPC_DEV | ISA-8BIT-XT-CF | BUS1 |
| 1 | ROM Enable | CKCOMP-OS102011MA1QN1 | SW1 |
| 1 | ROM Write Enable | CKCOMP-OS102011MA1QN1 | SW2 |
| 1 | IDE LED | LED_D3.0mm | D1 |
| 4 | 0.1uF | C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C1, C2, C3, C7 |
| 2 | 10uF | C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C4, C5 |
| 1 | 22uF | C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C6 |
| 1 | 5.6k | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R1 |
| 3 | 1K | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R2, R3, R4 |
| 3 | 10K | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R5, R6, R7 |
Micro-XTCF design files
The KiCad project lives in the spark2k06/Micro-XTCF repository on GitHub; these links point at the commit this page was built from.
- LayoutMicro-XTCF.kicad_pcb
- SchematicMicro-XTCF.kicad_sch
Micro-XTCF: common questions
How big is the Micro-XTCF PCB?
The Micro-XTCF measures 81.3 × 37.4 mm, has 2 copper layers and is 1.6002 mm thick.
How many components are on the Micro-XTCF?
23 components, from 15 distinct parts. The full bill of materials is listed on this page.
Where can I download the Micro-XTCF design files?
From the spark2k06/Micro-XTCF repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Micro-XTCF design in my own project?
Yes, under the terms of its GPL-3.0 license, which spark2k06 chose for the repository.