Differences
This shows you the differences between two versions of the page.
|
pm:prj2026:florin.stancu:luca.mazilescu [2026/05/11 00:05] luca.mazilescu |
pm:prj2026:florin.stancu:luca.mazilescu [2026/05/11 02:36] (current) luca.mazilescu |
||
|---|---|---|---|
| Line 23: | Line 23: | ||
| ==== Base Plate ==== | ==== Base Plate ==== | ||
| - | {{ pm:prj2026:florin.stancu:lucam_Jolly.drawio.png?800 }} | + | {{ pm:prj2026:florin.stancu:lucam_Jolly.drawio.png?700 }} |
| A USB-C breakout board powers both the Raspberry Pi Pico 2W, and a step-down regulator that provides the 3.3V power rail (the Pico's internal 3.3V output is unused). | A USB-C breakout board powers both the Raspberry Pi Pico 2W, and a step-down regulator that provides the 3.3V power rail (the Pico's internal 3.3V output is unused). | ||
| Line 33: | Line 33: | ||
| ==== Pieces ==== | ==== Pieces ==== | ||
| - | {{ pm:prj2026:florin.stancu:lucam_JollyPiece.drawio.png?800 }} | + | {{ pm:prj2026:florin.stancu:lucam_JollyPiece.drawio.png?700 }} |
| The ATtiny404 listens and forwards on the DATA lines while waiting for signals on LATCH. | The ATtiny404 listens and forwards on the DATA lines while waiting for signals on LATCH. | ||
| Line 47: | Line 47: | ||
| ==== Component List ==== | ==== Component List ==== | ||
| - | Per-piece components: | + | **Per-piece components:** |
| ^ Qty ^ Manufacturer ^ Name ^ Description/Purpose ^ | ^ Qty ^ Manufacturer ^ Name ^ Description/Purpose ^ | ||
| Line 54: | Line 54: | ||
| | 1 | RTLECS | MG0425BE | Magnetic Pogo Connector (M/F pair) | | | 1 | RTLECS | MG0425BE | Magnetic Pogo Connector (M/F pair) | | ||
| | 1 | generic | 100nF MLCC | MCU decoupling | | | 1 | generic | 100nF MLCC | MCU decoupling | | ||
| - | | 1 | Jushuo | AFC24-S18FIA-HF | Display FPC Connector Assembly | | + | | 1 | Jushuo | AFC24-S18FIA-HF | Display FPC Connector Assembly | |
| | 3 | generic | 470 resistor | Series Termination | | | 3 | generic | 470 resistor | Series Termination | | ||
| | 1 | generic | 10K resistor | Pull-up | | | 1 | generic | 10K resistor | Pull-up | | ||
| Line 64: | Line 64: | ||
| | 1 | generic | 2.2 resistor | Display Charge Pump | | | 1 | generic | 2.2 resistor | Display Charge Pump | | ||
| - | Base plate components: | + | **Base plate components:** |
| ^ Qty ^ Manufacturer ^ Name ^ Description/Purpose ^ | ^ Qty ^ Manufacturer ^ Name ^ Description/Purpose ^ | ||
| Line 71: | Line 71: | ||
| | 2 | TI | SN74HC595 | 8-bit Shift Register | | | 2 | TI | SN74HC595 | 8-bit Shift Register | | ||
| | 1 | Pololu | D36V28F3 | 3.3V 3.6A Step-Down Regulator | | | 1 | Pololu | D36V28F3 | 3.3V 3.6A Step-Down Regulator | | ||
| + | | 1 | STMicroelectronics | BAT48 | Schottky Diode | | ||
| | 2 | generic | 100nF MLCC | Shift Register Decoupling | | | 2 | generic | 100nF MLCC | Shift Register Decoupling | | ||
| | 3 | generic | 100nF capacitor | Stack Line Bulk | | | 3 | generic | 100nF capacitor | Stack Line Bulk | | ||
| Line 82: | Line 83: | ||
| ==== Schematics and Boards ==== | ==== Schematics and Boards ==== | ||
| - | Piece schematic: | + | === Base Plate === |
| - | {{ pm:prj2026:florin.stancu:lucam_PieceV0.2.png?800 }} | + | {{ pm:prj2026:florin.stancu:lucam_Platev0.2.png?1000 }} |
| - | TODO: Base plate schematic: | + | === Pieces === |
| + | |||
| + | {{ pm:prj2026:florin.stancu:lucam_PieceV0.2.png?750 }} | ||
| + | |||
| + | {{pm:prj2026:florin.stancu:lucam_RenderFront.png?320 }} | ||
| + | {{ pm:prj2026:florin.stancu:lucam_RenderBack.png?320}} | ||
| ===== Software Design ===== | ===== Software Design ===== | ||
