CPU09BP8
roberto314·kees1948_Boards·CPU09BP8/CPU09BP8/CPU09BP8.kicad_pcb
About the CPU09BP8 PCB
CPU09BP8 is an open source PCB design by roberto314, published on GitHub. It is a 2-layer board measuring 231.4 × 132.5 mm, with 89 components from 84 distinct parts.
By type, the board carries 87 connectors, 1 fuse and 1 diode.
From the project
kees 1948 Uniflex Remake
This Repository is for my Remake of the PCBs from kees1948 FLEX and UniFLEX Project. I like SMD Components and started with a new Version of the CPU09RAM Board with Battery Backup.
I also started some modifications to the CPUXXCMI Board to run the Exorciser Firmware (Exbug) and in the near future i will make a Exordisk Hardware to read real floppies. See the Exorciser Subdirectory.

CPU09BP8 bill of materials (BOM)
89 components, 84 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ATX-24 | Molex_Mini-Fit_Jr_5566-24A_2x12_P4.20mm_Vertical | J1 |
| 1 | +12V | PinHeader_1x01_P2.54mm_Vertical | J2 |
| 1 | -12V | PinHeader_1x01_P2.54mm_Vertical | J3 |
| 1 | 3.3V | PinHeader_1x01_P2.54mm_Vertical | J4 |
| 1 | PSON | PinHeader_1x01_P2.54mm_Vertical | J5 |
| 2 | GND | PinHeader_1x01_P2.54mm_Vertical | J6, J7 |
| 1 | ~{RES} | PinHeader_1x01_P2.54mm_Vertical | J8 |
| 1 | ~{RES0} | PinHeader_1x01_P2.54mm_Vertical | J9 |
| 1 | C_23 | PinHeader_1x01_P2.54mm_Vertical | J10 |
| 1 | C_23A | PinHeader_1x01_P2.54mm_Vertical | J11 |
| 1 | C_1A | PinHeader_1x01_P2.54mm_Vertical | J12 |
| 1 | C_2A | PinHeader_1x01_P2.54mm_Vertical | J13 |
| 1 | C_29A | PinHeader_1x01_P2.54mm_Vertical | J14 |
| 1 | C_28A | PinHeader_1x01_P2.54mm_Vertical | J15 |
| 1 | ACCA | PinHeader_1x01_P2.54mm_Vertical | J16 |
| 1 | ACCB | PinHeader_1x01_P2.54mm_Vertical | J17 |
| 1 | A29 | PinHeader_1x01_P2.54mm_Vertical | J18 |
| 1 | A30 | PinHeader_1x01_P2.54mm_Vertical | J19 |
| 1 | C_1B | PinHeader_1x01_P2.54mm_Vertical | J20 |
| 1 | C_28B | PinHeader_1x01_P2.54mm_Vertical | J21 |
Show 64 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | BCCA | PinHeader_1x01_P2.54mm_Vertical | J22 |
| 1 | BCCB | PinHeader_1x01_P2.54mm_Vertical | J23 |
| 1 | BUS-B | DIN41612_C_2x32_Female_Vertical_THT | J24 |
| 1 | C_2B | PinHeader_1x01_P2.54mm_Vertical | J25 |
| 1 | C_23B | PinHeader_1x01_P2.54mm_Vertical | J26 |
| 1 | C_29B | PinHeader_1x01_P2.54mm_Vertical | J27 |
| 1 | B29 | PinHeader_1x01_P2.54mm_Vertical | J28 |
| 1 | B30 | PinHeader_1x01_P2.54mm_Vertical | J29 |
| 1 | C_1C | PinHeader_1x01_P2.54mm_Vertical | J30 |
| 1 | C_28C | PinHeader_1x01_P2.54mm_Vertical | J31 |
| 1 | CCCA | PinHeader_1x01_P2.54mm_Vertical | J32 |
| 1 | CCCB | PinHeader_1x01_P2.54mm_Vertical | J33 |
| 1 | BUS-C | DIN41612_C_2x32_Female_Vertical_THT | J34 |
| 1 | C_2C | PinHeader_1x01_P2.54mm_Vertical | J35 |
| 1 | C_23C | PinHeader_1x01_P2.54mm_Vertical | J36 |
| 1 | C_29C | PinHeader_1x01_P2.54mm_Vertical | J37 |
| 1 | C29 | PinHeader_1x01_P2.54mm_Vertical | J38 |
| 1 | C30 | PinHeader_1x01_P2.54mm_Vertical | J39 |
| 1 | C_1D | PinHeader_1x01_P2.54mm_Vertical | J40 |
| 1 | C_28D | PinHeader_1x01_P2.54mm_Vertical | J41 |
| 1 | DCCA | PinHeader_1x01_P2.54mm_Vertical | J42 |
| 1 | DCCB | PinHeader_1x01_P2.54mm_Vertical | J43 |
| 1 | BUS-D | DIN41612_C_2x32_Female_Vertical_THT | J44 |
| 1 | C_2D | PinHeader_1x01_P2.54mm_Vertical | J45 |
| 1 | C_23D | PinHeader_1x01_P2.54mm_Vertical | J46 |
| 1 | C_29D | PinHeader_1x01_P2.54mm_Vertical | J47 |
| 1 | D29 | PinHeader_1x01_P2.54mm_Vertical | J48 |
| 1 | D30 | PinHeader_1x01_P2.54mm_Vertical | J49 |
| 1 | C_1E | PinHeader_1x01_P2.54mm_Vertical | J50 |
| 1 | C_28E | PinHeader_1x01_P2.54mm_Vertical | J51 |
| 1 | ECCA | PinHeader_1x01_P2.54mm_Vertical | J52 |
| 1 | ECCB | PinHeader_1x01_P2.54mm_Vertical | J53 |
| 1 | BUS-E | DIN41612_C_2x32_Female_Vertical_THT | J54 |
| 1 | C_2E | PinHeader_1x01_P2.54mm_Vertical | J55 |
| 1 | C_23E | PinHeader_1x01_P2.54mm_Vertical | J56 |
| 1 | C_29E | PinHeader_1x01_P2.54mm_Vertical | J57 |
| 1 | E29 | PinHeader_1x01_P2.54mm_Vertical | J58 |
| 1 | E30 | PinHeader_1x01_P2.54mm_Vertical | J59 |
| 1 | C_1F | PinHeader_1x01_P2.54mm_Vertical | J60 |
| 1 | C_28F | PinHeader_1x01_P2.54mm_Vertical | J61 |
| 1 | FCCA | PinHeader_1x01_P2.54mm_Vertical | J62 |
| 1 | FCCB | PinHeader_1x01_P2.54mm_Vertical | J63 |
| 1 | BUS-F | DIN41612_C_2x32_Female_Vertical_THT | J64 |
| 1 | C_2F | PinHeader_1x01_P2.54mm_Vertical | J65 |
| 1 | C_23F | PinHeader_1x01_P2.54mm_Vertical | J66 |
| 1 | C_29F | PinHeader_1x01_P2.54mm_Vertical | J67 |
| 2 | F29 | PinHeader_1x01_P2.54mm_Vertical | J68, J88 |
| 2 | F30 | PinHeader_1x01_P2.54mm_Vertical | J69, J89 |
| 1 | C_1G | PinHeader_1x01_P2.54mm_Vertical | J70 |
| 1 | C_28G | PinHeader_1x01_P2.54mm_Vertical | J71 |
| 2 | GCCA | PinHeader_1x01_P2.54mm_Vertical | J72, J81 |
| 2 | GCCB | PinHeader_1x01_P2.54mm_Vertical | J73, J82 |
| 1 | BUS-G | DIN41612_C_2x32_Female_Vertical_THT | J74 |
| 1 | C_2G | PinHeader_1x01_P2.54mm_Vertical | J75 |
| 1 | C_23G | PinHeader_1x01_P2.54mm_Vertical | J76 |
| 1 | C_29G | PinHeader_1x01_P2.54mm_Vertical | J77 |
| 1 | C_1H | PinHeader_1x01_P2.54mm_Vertical | J78 |
| 1 | C_28H | PinHeader_1x01_P2.54mm_Vertical | J79 |
| 1 | BUS-A | DIN41612_C_2x32_Female_Vertical_THT | J80 |
| 1 | BUS-H | DIN41612_C_2x32_Female_Vertical_THT | J83 |
| 1 | C_2H | PinHeader_1x01_P2.54mm_Vertical | J84 |
| 1 | C_23H | PinHeader_1x01_P2.54mm_Vertical | J85 |
| 1 | 1A | Fuseholder_TR5_Littelfuse_No560_No460 | F1 |
| 1 | D_Small_Filled | D_DO-201AE_P15.24mm_Horizontal | D1 |
CPU09BP8 design files
The KiCad project lives in the roberto314/kees1948_Boards repository on GitHub; these links point at the commit this page was built from.
CPU09BP8: common questions
How big is the CPU09BP8 PCB?
The CPU09BP8 measures 231.4 × 132.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the CPU09BP8?
89 components, from 84 distinct parts. The full bill of materials is listed on this page.
Where can I download the CPU09BP8 design files?
From the roberto314/kees1948_Boards repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the CPU09BP8 design in my own project?
The repository has no license, so all rights stay with roberto314. Use it as a reference, and ask the author before reusing the design.