ISA8019
About the ISA8019 PCB
ISA8019 is an open source PCB design by Manawyrm, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 157.4 × 74.2 mm, with 52 components from 23 distinct parts.
Other key parts include the RTL8019AS, AT93C46DN and SST39SF010 / MX29F001T. By type, the board carries 22 resistors, 15 capacitors, 7 connectors, 3 ICs, 1 crystal and 1 transformer.
It belongs with the retro computing designs in this gallery.
From the project
RTL8019-based ISA network card, NE2000-compatible
The design is optimized for automated assembly at JLCPCB.
Only the RJ45 jack, jumper headers and the DIP-32 socket for the Boot ROM have to be soldered. Jumpers and Boot ROM are optional, the card can be used without any jumpers configured.
Configuration can be done in 3 modes: - Jumper mode (JP jumper set) This mode allows for manual configuration of any parameters (I/O address, IRQ, BROM address & size, etc.) manually via jumpers. Refer to the back of the PCB for details. - EEPROM mode (also called "Jumperless", no jumpers set) In this mode, all parameters can be configured via the…
Main components on the ISA8019
ISA8019 bill of materials (BOM)
52 components, 23 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | RTL8019AS | LQFP-14x20mm_P0.5mm | U1 |
| 1 | AT93C46DN | SOIC-8_3.9x4.9mm_P1.27mm | U2 |
| 1 | SST39SF010 / MX29F001T | DIP-32_W15.24mm_Socket_LongPads | U3 |
| 1 | 20MHZ 20MHz | Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | 8P8C_Shielded | 8P8C_yellow_green_Ckmtw_C133529 | J2 |
| 1 | Jumper mode | PinHeader_2x01_P2.54mm_Vertical | J4 |
| 1 | PNP force | PinHeader_2x01_P2.54mm_Vertical | J5 |
| 1 | BROM size and base address | PinHeader_2x05_P2.54mm_Vertical | J6 |
| 1 | I/O base address | PinHeader_2x04_P2.54mm_Vertical | J7 |
| 1 | Medium type | PinHeader_2x02_P2.54mm_Vertical | J8 |
| 1 | IRQ select | PinHeader_2x03_P2.54mm_Vertical | J9 |
| 2 | MountingHole | ToolingHole_JLCSMT | H1, H2 |
| 1 | 13F-39MNL | SOIC-16W-12_7.5x10.3mm_P1.27mm | T1 |
| 1 | C1017 Ferrite_Bead | L_0805_2012Metric | FB1 |
| 8 | 100N 100n | C_0402_1005Metric | C1, C3, C4, C5, C6, C7, C12, C15 |
| 1 | C96123 47µF 10V | C_1206_3216Metric | C2 |
| 2 | 20P 20p | C_0402_1005Metric | C8, C9 |
| 4 | 1NF 1nF | C_1206_3216Metric | C10, C11, C13, C14 |
| 1 | 27K 27k | R_0402_1005Metric | R1 |
| 1 | 1M | R_0402_1005Metric | R2 |
Show 3 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 200R | R_0402_1005Metric | R3 |
| 2 | 1k | R_0402_1005Metric | R4, R5 |
| 17 | 10K 10k | R_0402_1005Metric | R6, R7, R8, R9, R10, R11, R12, R13 +9 |
ISA8019 design files
The KiCad project lives in the Manawyrm/ISA8019 repository on GitHub; these links point at the commit this page was built from.
ISA8019: common questions
How big is the ISA8019 PCB?
The ISA8019 measures 157.4 × 74.2 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the ISA8019?
52 components, from 23 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 ISA8019 design files?
From the Manawyrm/ISA8019 repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the ISA8019 design in my own project?
Yes, under the terms of its GPL-3.0 license, which Manawyrm chose for the repository.
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