Ntr subcard
About the Ntr subcard PCB
Ntr subcard is an open source PCB design by rosaage, published on GitHub. It is a 2-layer board measuring 22 × 18 mm, with 4 components from 3 distinct parts.
By type, the board carries 2 capacitors, 1 connector and 1 resistor.
From the project
Clone of NTR eeprom subcard
For eeprom/flash selection: https://gbatemp.net/threads/ds-cartridge-replacement-save-chips.646745/
Connector: Molex SlimStack 2x20 P0.50mm - 53748-0408
Ntr subcard bill of materials (BOM)
4 components, 3 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | C564064 Molex_SlimStack_53748-0408_2x20_P0.50mm | Molex_SlimStack_53748-0408_2x20_P0.50mm_Vertical-tage | CN1 |
| 2 | C14663 100n | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C2 |
| 1 | C25804 10k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1 |
Ntr subcard design files
The KiCad project lives in the rosaage/ntr-subcard repository on GitHub; these links point at the commit this page was built from.
- LayoutNTR-Subcard.kicad_pcb
- SchematicNTR-Subcard.kicad_sch
- BOMBOM.csv
Ntr subcard: common questions
How big is the Ntr subcard PCB?
The Ntr subcard measures 22 × 18 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Ntr subcard?
4 components, from 3 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 Ntr subcard design files?
From the rosaage/ntr-subcard 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 Ntr subcard design in my own project?
The repository has no license, so all rights stay with rosaage. Use it as a reference, and ask the author before reusing the design.