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STD TypeMatrix_STM32
TypeMatrix_STM32
License
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Update time：
2024-07-15 07:30:49
Creation time：
2024-07-13 06:00:22
Description
Description
STM32 PCB for TypeMatrix keyboard, to substitute to the default PCB. Usage: upgrade TypeMatrix to QMK firmware.
Should fit into the typematrix without any change, unless:
- 2 holes to perform on the aluminium plate (centring holes on PCB, before soldering the switches)
- unsolder / resolder the USB cable - be aware of the D- / D+ cable side (labels on PCB)
- in QMK, design the right keyboard matrix (not done yet), to affect GPIOs to the right row/col.
TO BE VERIFIED, not yet tested.
Design Drawing
Design Drawing
schematic diagram
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PCB
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| ID | Name | Designator | Footprint | Quantity | Manufacturer Part | Manufacturer | Supplier | JLCPCB Part Class | link | sourceId | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | KH-6X6X6H-TJ | BOOT,RESET | SW-TH_4P-L6.0-W6.0-P4.50-LS6.5 | 2 | KH-6X6X6H-TJ | kinghelm(金航标) | LCSC | C2837516 | Extended Part | KH-6X6X6H-TJ | |
| 2 | 100nF | C1,C2,C6,C8 | C0603 | 4 | CC0603KRX7R9BB104 | YAGEO(国巨) | LCSC | C14663 | Basic Part | CC0603KRX7R9BB104 | |
| 3 | 4.7uF | C3,C7 | C0603 | 2 | CL10A475KO8NNNC | SAMSUNG(三星) | LCSC | C19666 | Basic Part | CL10A475KO8NNNC | |
| 4 | 10nF | C4 | C0603 | 1 | 0603B103K500NT | FH(风华) | LCSC | C57112 | Basic Part | 0603B103K500NT | |
| 5 | 1uF | C5 | C0603 | 1 | CL10A105KB8NNNC | SAMSUNG(三星) | LCSC | C15849 | Basic Part | CL10A105KB8NNNC | |
| 6 | 10uF | C9 | C1206 | 1 | CL31A106KBHNNNE | SAMSUNG(三星) | LCSC | C13585 | Basic Part | CL31A106KBHNNNE | |
| 7 | PRTR5V0U2X_C2827688 | D1 | SOT-143-4_L2.9-W1.3-P1.92-LS2.4-BL | 1 | PRTR5V0U2X | TECH PUBLIC(台舟) | LCSC | C2827688 | Extended Part | PRTR5V0U2X_C2827688 | |
| 8 | AFC25-S26WCC-00 | FPC1 | FPC-TH_26P-P1.25_AFC25-S26WCC-00 | 1 | AFC25-S26WCC-00 | JS(钜硕电子) | LCSC | C395292 | Extended Part | AFC25-S26WCC-00 | |
| 9 | XL-302UGC | LED_102,LED_MAJ,LED_NUM,LED_SCROLL | LED-TH_BD3.0-P2.54-FD-GREEN | 4 | XL-302UGC | XINGLIGHT(成兴光) | LCSC | C2895460 | Extended Part | XL-302UGC | |
| 10 | 1kΩ | R1,R2,R3,R4 | R0603 | 4 | 0603WAF1001T5E | UNI-ROYAL(厚声) | LCSC | C21190 | Basic Part | 0603WAF1001T5E | |
| 11 | 10kΩ | R10 | R0603 | 1 | 0603WAF1002T5E | UNI-ROYAL(厚声) | LCSC | C25804 | Basic Part | 0603WAF1002T5E | |
| 12 | STM32F072CBT6 | STM32 | LQFP-48_L7.0-W7.0-P0.50-LS9.0-BL | 1 | STM32F072CBT6 | ST(意法半导体) | LCSC | C81720 | Extended Part | STM32F072CBT6 | |
| 13 | AMS1117-3.3 | VREG | SOT-223-3_L6.5-W3.4-P2.30-LS7.0-BR | 1 | AMS1117-3.3 | AMS | LCSC | C6186 | Basic Part | AMS1117-3.3 | 1476261164 |
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