参数资料
| 型号： | DC9S08JS16 |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 40/49页 |
| 文件大小： | 0K |
| 描述： | DAUGHTER CARD FOR DEMO9S |
| 标准包装： | 1 |
| 附件类型： | 子卡 |
| 适用于相关产品： | DEMO9S |
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8.8.1
8.9
8.9.1
8.10
8.10.1
8.11
36
J30 - Buzzer enable jumper BUZ_EN
Enables Buzzer to be controlled by PTF4. This is the default setting.
Figure 8-21: Buzzer Enable Jumper Settings BUZ_EN (J30)
IIC Pull-up
The DEMOJM provides external pull-up resistors for SCL and SDA lines,
enabled by installing the corresponding jumpers on J31. By default both
jumpers are installed.
J31 - IIC Pullup Enable Jumpers IIC_EN
Enables IIC external pullup. This is the default setting.
Figure 8-22: IIC External Pullup Enable IIC_EN (J31)
Analog Input Potentiometer
The DEMOJM provides an easy access 10KOhm potentiometer whose output
may be connected to PTD1 and/or PTB2, selectable by J32, POT_EN.
J32 - Potentiometer Output Selection Jumpers POT_EN
Selects the potentiometer output connection. By default they are both
connected.
Figure 8-23: Potentiometer Output Selection Jumpers POT_EN (J32)
Optional Jumpers For Various VDD And VSS
The DEMOJM provides 5 jumpers, J22 through J26, for different VDD and
VSS connections on the bottom of the board. By default, they are not
DEMO9S08JS16 User Manual
相关PDF资料 |
PDF描述 |
|---|---|
| DC9S08QE32 | DAUGHTER CARD FOR DEMO9S |
| DC9S08QE8 | DAUGHTER CARD FOR DEMO9S08QB8 |
| DCA-17-01 | DUST CAP ASSEMBLY |
| DCH-25P | CONN DSUB 25 PIN MALE CRIMP |
| DCL21WA4P300G40LF | CONN DSUB PLUG 21WA4 T/H |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DC9S08QB8 | 功能描述:子卡和OEM板 DC FOR DEMO9S08QB8 RoHS:否 制造商:BeagleBoard by CircuitCo 产品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit |
| DC9S08QE32 | 功能描述:子卡和OEM板 DAUGHTER CARD FOR DEMO9S RoHS:否 制造商:BeagleBoard by CircuitCo 产品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit |
| DC9S08QE32 | 制造商:Freescale Semiconductor 功能描述:DC9S08QE32 Daughter Card |
| DC9S08QE8 | 功能描述:子卡和OEM板 DAUGHTER CARD FOR DEMO9S RoHS:否 制造商:BeagleBoard by CircuitCo 产品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit |
| DC9ST | 制造商:Northern Technologies Corporation 功能描述: |
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