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March 23, 25
スライド概要
PS2 : 2025-03-22 @hinshiba
PS/2 PS2 Evan-Amos , , https://commons.wikimedia.org/w/index.php?curid=50732853 D-Kuru , CC BY-SA 3.0 at, https://commons.wikimedia.org/w/index.php?curid=25 59306 2 2
PS/2 PS2 Evan-Amos , , https://commons.wikimedia.org/w/index.php?curid=50732853 D-Kuru , CC BY-SA 3.0 at, https://commons.wikimedia.org/w/index.php?curid=25 59306 3 3
4 ◼ ID: hinshiba ◼ Name: ◼ ◼ B1 Twitter & GitHub @hinshiba
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10 ◼ ◼ ◼9 ◼ PS2 : , CC 3.0, https://ja.wikipedia.org/w/index.php?curid=837597
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14 ◼ ◼ ◼ LR ◼ 14 ←↓→↑ R1 L1 R2 L2 START SELECT
15 LED
16 ◼ USB Type-C ◼
17 ◼ ◼USB-Type-B
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PS2 PS2 19 9pin
PS2 : 5V 20
PS2 : 21
SPI 22 SPI Master SPI Slave SS SCLK MOSI MISO ◼ ◼ ◼ ◼ :4
23 Mbed lpc1768 ◼ ◼ (over 6,000¥) ESP-WROOM-32 ◼ ( ◼ SPI Slave DMA RP2040 ◼ Programmable I/O ◼ (476¥) )
24 Raspberry Pi Pico
25 PS2
26 PS2
27 ? PS2 PS2 PS2
28 ◼ ◼SPI
29 PS2 SPI SSP PrimeCell
30 SPI SSP PrimeCell 1 FIFO
: 31 Programmable I/O ◼ RP2040 ◼ ns ◼ CPU ◼ ◼9
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PCB 33 KiCAD PCB JLCPCB (Not sponsor )
PCB 34 KiCAD PCB JLCPCB (Not sponsor )
35 PS2
: PS2 36 Core 0 Core 1 Single-cycle IO
: 37 PS2 SS Core 0 SCLK MOSI SM0 MISO SM1 /
PS2 38 ? PS2 ?
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PS2 : 2025-03-22 @hinshiba