After Huzaifa Antuley fixed DRC
ForgottenMachines·Data-General-Nova·DG Nova CPU Tester/Reverts/After Huzaifa Antuley fixed DRC.kicad_pcb
About the After Huzaifa Antuley fixed DRC PCB
After Huzaifa Antuley fixed DRC is an open source RP2040/RP2350 PCB design by ForgottenMachines, published on GitHub. It is a 2-layer board measuring 426.8 × 131.5 mm, with 123 components from 57 distinct parts.
Its main chip is the Pico, from the RP2040/RP2350 family. Other key parts include the 74HC14. By type, the board carries 31 resistors, 29 diodes, 23 connectors, 16 LEDs, 5 jumpers and 5 capacitors.
Main components on the After Huzaifa Antuley fixed DRC
After Huzaifa Antuley fixed DRC bill of materials (BOM)
123 components, 57 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 74HC14 | DIP-14_W7.62mm | U1 |
| 1 | Pico | RPi_Pico_SMD_TH | U2 |
| 1 | Front Panel Socket - Backside | DG NOVA Front Pannel Connector - Backside | Front Panel Socket1 |
| 2 | ~ | DG NOVA Backplane Connector - Frontside | J2, J3 |
| 1 | ATX Power Port | Connector_2x12_P4.2mmx5.5mm (ATX Plug) | J4 |
| 1 | Front Panel Card Edge | DG Nova Front Panel Card Edge | J5 |
| 1 | MBO | PinHeader_1x16_P2.54mm_Vertical | J6 |
| 1 | MEM | PinHeader_1x18_P2.54mm_Vertical | J7 |
| 1 | Data Channel | PinHeader_1x16_P2.54mm_Vertical | J8 |
| 1 | Front Panel Controls | PinHeader_1x17_P2.54mm_Vertical | J9 |
| 1 | Programmed I/O | PinHeader_1x17_P2.54mm_Vertical | J10 |
| 1 | CPU Option Inputs | PinHeader_1x10_P2.54mm_Vertical | J11 |
| 1 | Data Channel | PinHeader_1x08_P2.54mm_Vertical | J12 |
| 1 | Program Interrupt | PinHeader_1x04_P2.54mm_Vertical | J13 |
| 1 | System Control | PinHeader_1x04_P2.54mm_Vertical | J14 |
| 2 | Slot_02x50_Odd_Even | DG NOVA Backplane Connector - Backside | J15, J16 |
| 1 | CPU Option Outputs | PinHeader_1x06_P2.54mm_Vertical | J17 |
| 1 | MEM Control Outputs | PinHeader_1x10_P2.54mm_Vertical | J18 |
| 1 | Logic 8 CH | PinHeader_2x05_P2.54mm_Vertical - Backside | J19 |
| 1 | Logic 8 CH | PinHeader_1x08_P2.54mm_Vertical | J20 |
Show 37 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Arduino Anolog Pins | PinHeader_1x10_P2.54mm_Vertical | J21 |
| 1 | Arduino Digital Pins | PinHeader_1x05_P2.54mm_Vertical | J22 |
| 1 | Arduino Digital Pins | PinHeader_1x06_P2.54mm_Vertical | J23 |
| 3 | 3v3 | PinHeader_1x04_P2.54mm_Vertical | 3v1, 3v3, 5vToBackBoard1 |
| 1 | MountingHole | nova frontpanel layout | FPIMAGE1 |
| 3 | Vipass Ammeter | PinHeader_1x02_P2.54mm_Vertical | JP1, JP4, JP5 |
| 1 | Entrex ~{M CON DATA} | PinHeader_1x02_P2.54mm_Vertical | JP2 |
| 1 | Entrex ~{M CON INST} | PinHeader_1x02_P2.54mm_Vertical | JP3 |
| 1 | XK-001 | XK-001_Volt-Amp_Meter - Backside | MES1 |
| 1 | Arduino Mega Reset | SW_PUSH_6mm | SW1 |
| 1 | Power Swtich | SW_E-Switch_EG1271_SPDT | SW2 |
| 1 | Pico Reset | SW_PUSH_6mm | SW3 |
| 1 | Entrex Backplane S01B53 to S13B53 | PinHeader_1x01_P2.54mm_Vertical | TP1 |
| 1 | ATX PWR_OK | PinHeader_1x01_P2.54mm_Vertical | TP2 |
| 1 | Teensy4.1 | Teensy41 | Teensy 4.1 |
| 1 | Arduino_Mega2560_Shield | Arduino_Mega2560_Shield | XA1 |
| 6 | LED Bar 10 | LED Bar 10 | BAR1, BAR3, BAR5, BAR7, BAR8, BAR15 |
| 1 | LED Bar 10 | LED Bar 7 | BAR2 |
| 2 | LED Bar 10 | LED Bar 5 | BAR4, BAR11 |
| 4 | LED Bar 10 | LED Bar 6 | BAR6, BAR9, BAR10, BAR16 |
| 1 | LED Bar 2 | LED Bar 2 | BAR12 |
| 2 | LED Bar 4 | LED Bar 4 | BAR13, BAR14 |
| 6 | 1N4004 | D_DO-41_SOD81_P10.16mm_Horizontal | D1, D2, D3, D4, D5, D6 |
| 22 | LED | LED_D1.8mm_W3.3mm_H2.4mm | D7, D8, D9, D10, D11, D12, D13, D14 +14 |
| 1 | D_Schottky | D_DO-35_SOD27_P10.16mm_Horizontal | D29 |
| 1 | ~{PL} Backplane Cap | Disc Capacitor Common Entrex Trapezoid | C1 |
| 1 | ~{CON RQ} Backplane Cap | Disc Capacitor Common Entrex Trapezoid | C2 |
| 3 | C | C_Disc_D6.0mm_W2.5mm_P5.00mm | C3, C4, C5 |
| 2 | 1k | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R6 |
| 2 | 10k | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R2, R5 |
| 2 | 4.7k | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R3, R4 |
| 9 | R_US | R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R7, R8, R9, R10, R11, R12, R13, R14 +1 |
| 9 | R_Network09_US | R_Array_SIP10 | RN1, RN3, RN5, RN7, RN8, RN11, RN13, RN14 +1 |
| 1 | R_Network08_US | R_Array_SIP9 | RN2 |
| 3 | R_Network07_US | R_Array_SIP8 | RN4, RN6, RN9 |
| 2 | R_Network05_US | R_Array_SIP6 | RN10, RN16 |
| 1 | R_Network06_US | R_Array_SIP7 | RN12 |
After Huzaifa Antuley fixed DRC design files
The KiCad project lives in the ForgottenMachines/Data-General-Nova repository on GitHub; these links point at the commit this page was built from.
After Huzaifa Antuley fixed DRC: common questions
What microcontroller does the After Huzaifa Antuley fixed DRC use?
The After Huzaifa Antuley fixed DRC is built around the Pico, from the RP2040/RP2350 family.
How big is the After Huzaifa Antuley fixed DRC PCB?
The After Huzaifa Antuley fixed DRC measures 426.8 × 131.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the After Huzaifa Antuley fixed DRC?
123 components, from 57 distinct parts. The full bill of materials is listed on this page.
Where can I download the After Huzaifa Antuley fixed DRC design files?
From the ForgottenMachines/Data-General-Nova repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the After Huzaifa Antuley fixed DRC design in my own project?
The repository has no license, so all rights stay with ForgottenMachines. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the After Huzaifa Antuley fixed DRC without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug RP2040/RP2350 firmware against it before you order a PCB.
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