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参数资料
| 型号： | DC9S08QB8 |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 35/45页 |
| 文件大小： | 0K |
| 描述： | DAUGHTER CARD FOR DEMO9S08QB8 |
| 标准包装： | 1 |
| 附件类型： | 子卡 |
| 适用于相关产品： | DEMO9S |
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Figure 7-12: Accelerometer g-Select2 Jumper settings (J14)
7.5.3
7.5.4
7.6
J15 - Accelerometer Sleep Mode Select Jumper SLEEP (J15)
Enables the 3-axis accelerometer. This is the default setting.
Puts the 3-axis accelerometer into sleep mode. The user may control
PTC4 in firmware to enable or disable the accelerometer. In this
configuration, the user needs to pay close attention to LED PTC4 and
RSTO configuration.
Figure 7-13: Accelerometer Sleep Mode Jumper settings (J15)
J16 - Accelerometer 3-axis Signals Connection Jumper ACC_EN
The accelerometer output signals are jumper settable to PTA7, PTA6,
PTC7, and PTA1. PTA6 and PTC7 share the same Y-axis signal. By
default, the Y-axis signal is connected to PTA6.
Figure 7-14: Accelerometer Signal Output ACC_EN (J16)
Buzzer
The DEMO9S08QB8 integrates a Piezo Transducer whose resonant
frequency is 4.0KHz. Jumper J19 connects to PTB5 to control this buzzer.
DEMO9S08QB8 User Manual
31
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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: |
| DC9VT | 制造商:Olympic Controls Corporation 功能描述: |
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