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參數(shù)資料
| 型號(hào)： | ASC7521AM8 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 元件分類： | 溫度/濕度傳感器 |
| 英文描述： | LOW- OLTAGE 1-WIRE DIGITAL TEMPERATURE SENSOR |
| 中文描述： | 低OLTAGE 1 - Wire數(shù)字溫度傳感器 |
| 文件頁數(shù)： | 7/18頁 |
| 文件大?。?/td> | 186K |
| 代理商： | ASC7521AM8 |
- 7 -
Andigilog, Inc. 2006
www.andigilog.com
October 2006 - 70A05011
aSC7521A
ResetDevice() Command
The ResetDevice() command is used to reset all device functions to their power-on reset values. It is used by the system to recover
from serious hardware or bus errors.
Write Data Length:
0x01
Read Data Length:
0x00
Command Code:
0xF6
8
8
8
8
8
Target Address
Write Length
Read Length
ResetDevice
Command
0xF6
FCS
0x48
0x01
0x00
0x8C
Figure 6. ResetDevice() format targeting a non-default address
8
8
8
8
Target Address
Write Length
Read Length
ResetDevice
Command
0xF6
0x00
0x01
0x00
Figure 7. ResetDevice() format targeting the default address
Sensor Command Summary
GetIntTemp()
Returns the temperature of the device’s internal thermal sensor.
Write Data Length:
0x01
Read Data Length:
0x02
Command Code:
0x00
Example bus transaction for a thermal sensor device located at address 0x48 returning a value of 60°C:
8
8
8
8
Target Address
Write Length
Read Length
Command
0x48
0x01
0x02
0x00
8
8
8
8
FCS
LSB
MSB
FCS
0x6A
0x00
0x0F
0x2D
Figure 8. Get Internal Temperature Command Example
GetExtTemp()
Returns the temperature of the external thermal diode.
Write Data Length:
0x01
Read Data Length:
0x02
Command Code:
0x01
GetAllTemps()
Returns a 4-byte block of data containing both the Internal and External temperatures in the following order Internal then External
temperatures.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ASC7531A | LOW-VOLTAGE 1-WIRE DIGITAL TEMPERATURE SENSOR AND VOLTAGE MONITOR |
| ASC7531AM10 | LOW-VOLTAGE 1-WIRE DIGITAL TEMPERATURE SENSOR AND VOLTAGE MONITOR |
| ASC7531B | LOW-VOLTAGE 1-WIRE DIGITAL TEMPERATURE SENSOR AND VOLTAGE MONITOR |
| ASC7531BM10 | LOW-VOLTAGE 1-WIRE DIGITAL TEMPERATURE SENSOR AND VOLTAGE MONITOR |
| ASC7611 | HARDWARE MONITOR WITH INTEGRATED FAN CONTROL |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ASC7531A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LOW-VOLTAGE 1-WIRE DIGITAL TEMPERATURE SENSOR AND VOLTAGE MONITOR |
| ASC7531AM10 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LOW-VOLTAGE 1-WIRE DIGITAL TEMPERATURE SENSOR AND VOLTAGE MONITOR |
| ASC7531B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LOW-VOLTAGE 1-WIRE DIGITAL TEMPERATURE SENSOR AND VOLTAGE MONITOR |
| ASC7531BM10 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LOW-VOLTAGE 1-WIRE DIGITAL TEMPERATURE SENSOR AND VOLTAGE MONITOR |
| ASC7611 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:HARDWARE MONITOR WITH INTEGRATED FAN CONTROL |
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