DensitySelect4n/cReserved6n/cReserved8/INDEXIndex10/MOTEA"src="mhtml:http:///za/300/data/3。5c。mht!http:///file/sup/io/pcnio/gif/arrowr.gif"width=32border=0>MotorEnableA12/DRVSB"src="mhtml:http:///za/300/data/3。5c。mht!http:///file/">
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摘要: 软驱接口定义图:3.5"软驱和5"软驱连线引脚定义PinNameDirDescription2/REDWC"src="mhtml:http:///za/300/data/3。5c。mht!http:///file/sup/io/pcnio/gif/arrowr.gif"width=32border=0>DensitySelect4n/cReserved6n/cReserved8/INDEXIndex10/MOTEA"src="mhtml:http:///za/300/data/3。5c。mht!http:///file/sup/io/pcnio/gif/arrowr.gif"width=32border=0>MotorEnableA12/DRVSB"src="mhtml:http:///za/300/data/3。5c。mht!http:///file/
软驱接口定义图:3.5" 软驱和 5" 软驱连线
引脚定义 |
Pin | Name | Dir | Description |
---|---|---|---|
2 | /REDWC | Density Select | |
4 | n/c |
| Reserved |
6 | n/c |
| Reserved |
8 | /INDEX | Index | |
10 | /MOTEA | Motor Enable A | |
12 | /DRVSB | Drive Sel B | |
14 | /DRVSA | Drive Sel A | |
16 | /MOTEB | Motor Enable B | |
18 | /DIR | Direction | |
20 | /STEP | Step | |
22 | /WDATE | Write Data | |
24 | /WGATE | Floppy Write Enable | |
26 | /TRK00 | Track 0 | |
28 | /WPT | Write Protect | |
30 | /RDATA | Read Data | |
32 | /SIDE1 | Head Select | |
34 | /DSKCHG | Disk Change |
下一篇:2n5551参数封装以及管脚定义
型号 | 厂商 | 价格 |
---|---|---|
EPCOS | 爱普科斯 | / |
STM32F103RCT6 | ST | ¥461.23 |
STM32F103C8T6 | ST | ¥84 |
STM32F103VET6 | ST | ¥426.57 |
STM32F103RET6 | ST | ¥780.82 |
STM8S003F3P6 | ST | ¥10.62 |
STM32F103VCT6 | ST | ¥275.84 |
STM32F103CBT6 | ST | ¥130.66 |
STM32F030C8T6 | ST | ¥18.11 |
N76E003AT20 | NUVOTON | ¥9.67 |