Daewoo Backslot FMPAC
About the Daewoo Backslot FMPAC PCB
Daewoo Backslot FMPAC is an open source PCB design by RBSC, published on GitHub. It is a 2-layer board measuring 85.4 × 64 mm, with 47 components from 25 distinct parts.
Other key parts include the YM2413, 74LS30D, 74LS04D, LM4558N and 27C512. By type, the board carries 19 capacitors, 19 resistors, 6 ICs and 2 connectors.
From the project
Upgrading Daewoo CPC-400/400S into MSX2/MSX2+
These folders contain Gerber files, KiCAD source files. ROMs, BOMs, 3D case files and firmwares for the following boards:
FMPAC Light board (with stereo output) Slot Expander Board EPROM/SLOT Daughterboard RAM Expansion Board Older RAM Expansion Board (!different firmware for the Slot Expander is required!)
The boards and firmwares were created by Wierzbowsky [RBSC] and Max Vlasov [Meteor-M].
Main components on the Daewoo Backslot FMPAC
Daewoo Backslot FMPAC bill of materials (BOM)
47 components, 25 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | YM2413 | DIP-18_W7.62mm_LongPads | IC1 |
| 1 | 74LS30D | SO-14_3.9x8.65mm_P1.27mm | IC2 |
| 1 | 74LS04D | SO-14_3.9x8.65mm_P1.27mm | IC3 |
| 2 | LM4558N | SOIC-8_3.9x4.9mm_P1.27mm | IC4, IC5 |
| 1 | 27C512 | DIP-28_W15.24mm | IC6 |
| 1 | my_components_MSX_SLOT_HOST | DaewooBackSlotConnector | BUS_Expansion1 |
| 1 | AVR-JTAG-10 Line Out | Jack_3.5mm_CUI_SJ1-3525N_Horizontal | J1 |
| 1 | 78L05 | TO-92 | VREG1 |
| 2 | 100NF 1uF 25v | C_1210_3225Metric | C1, C2 |
| 2 | 100NF 2.2uF25v | C_1210_3225Metric | C3, C4 |
| 3 | 100nF | C_0805_2012Metric | C5, C15, C16 |
| 1 | 100NF 100uF 16V | CP_Radial_D5.0mm_P2.00mm | C6 |
| 1 | 100NF 100nF | C_0805_2012Metric | C7 |
| 2 | 100NF 22pF | C_0805_2012Metric | C8, C9 |
| 4 | 470pF | C_0805_2012Metric | C10, C13, C17, C18 |
| 2 | 47uF 16v | CP_Radial_D5.0mm_P2.00mm | C11, C12 |
| 2 | 2.2uF25v | C_1210_3225Metric | C14, C19 |
| 4 | 170k | R_0805_2012Metric | R1, R3, R16, R18 |
| 1 | 10K 22k | R_0805_2012Metric | R2 |
| 2 | 4.7k | R_0805_2012Metric | R4, R19 |
Show 5 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 4 | 2.2k | R_0805_2012Metric | R5, R6, R7, R8 |
| 3 | 22k | R_0805_2012Metric | R9, R10, R17 |
| 1 | 68 | R_0805_2012Metric | R11 |
| 2 | 10 | R_0805_2012Metric | R12, R13 |
| 2 | 1k | R_0805_2012Metric | R14, R15 |
Daewoo Backslot FMPAC design files
The KiCad project lives in the RBSC/Daewoo_CPC400_Upgrade repository on GitHub; these links point at the commit this page was built from.
Daewoo Backslot FMPAC: common questions
How big is the Daewoo Backslot FMPAC PCB?
The Daewoo Backslot FMPAC measures 85.4 × 64 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Daewoo Backslot FMPAC?
47 components, from 25 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 Daewoo Backslot FMPAC design files?
From the RBSC/Daewoo_CPC400_Upgrade repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Daewoo Backslot FMPAC design in my own project?
The repository has no license, so all rights stay with RBSC. Use it as a reference, and ask the author before reusing the design.
