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Std EditionCustom Droid Personality Chip
License: Public Domain
This is a PCB for a custom personality chip and is designed to be used with droids from the Droid Depot at Galaxy's Edge. This project uses a single 8-pin SPI flash memory chip to store data. The PCB designs allow for both DIP-8 and SOP-8 (150-208mil) package SPI Flash memory chips.
While any 25 series 8-pin SPI flash memory chip should work, confirmed compatible chips include the following:
SMD capacitor and resistor packages are 0805, however 0603 will fit. Component values are: R33: 10k, R99: 10k, C42: 0.1uF, C44: 10pf
PCBs can be orderd through OSH Park if you only need a few and do not wish to modify the PCB: DIP8 & SMD: https://oshpark.com/shared_projects/pKGHswCw SMD Only: https://oshpark.com/shared_projects/h6gIuBDP Through-Hole Only: https://oshpark.com/shared_projects/BQLBpICr
The following YouTube playlist documents the design of this PCB: https://www.youtube.com/playlist?list=PL1LWtA1iy9hv2R1a-inW9WY91VEcFrai0
The following YouTube playlsit documents how to program the SPI flash memory chip: https://www.youtube.com/playlist?list=PL1LWtA1iy9htxbn6YRiQPNZSwZlszt2Kj
The schematic and PCB designs included in this project are released into the public domain.
Schematic
Open in editorPCB - SMD & Through Hole
Open in editorPCB - SMD Only
Open in editorPCB - Through Hole Only
Open in editorPCB - SMD Only (JLCPCB SMT Assembly 1MB)
Open in editorPCB - SMD Only (JLCPCB SMT Assembly 4MB)
Open in editorPCB - SMD Only (JLCPCB SMT Assembly 16MB)
Open in editorPCB (Short) - SMD Only
Open in editorID | Name | Designator | Footprint | Quantity |
---|---|---|---|---|
1 | 25XX DIP8 | U1_ALT | PDIP-8_L9.5-W6.6-P2.54-LS8.0-BL_PERSONALITYCHIP | 1 |
2 | 25XX | U1 | SOP-8_L4.9-W3.9_5.3-P1.27-LS6.0-BL | 1 |
3 | Droid Personality Chip Card Edge | X1 | 7P_100MIL_CARD_EDGE | 1 |
4 | 100nF | C42 | C0805 | 1 |
5 | 10pF | C44 | C0805 | 1 |
6 | 10k | R33,R99 | R0805 | 2 |
Unfold