参数资料
型号: DD-DB1-AL202C-FW
厂商: Matrix Orbital
文件页数: 29/47页
文件大小: 0K
描述: DEV BD 20X2 LCD WHT TXT BLK BL
产品变化通告: 12C Displays Change 11/Oct/2011
标准包装: 1
系列: Dev Devil
主要目的: 显示器,LCD 显示器
嵌入式: 是,ASIC
已用 IC / 零件: AL202C
主要属性: 20 x 2 显示器,白色文本,黑色背景
次要属性: GUI,迷你型 USB
已供物品: 板,线缆
产品目录页面: 2846 (CN2011-ZH PDF)
其它名称: 635-1039
5.2.Dallas 1-Wire Dec
Transaction Hex
254 200 1 Flags Send Bits Receive Bits Data
FE C8 01 Flags Send Bits Receive Bits Data
Preforms a single Dallas 1-Wire transaction. Consult your device documentation for information regarding device
specific protocols. If an error is encountered, a corresponding value will be returned by the device.
Flags
Send Bits
1 byte, flags for transaction, see below
1 byte, number of bytes to be sent to the device
Receive Bits 1 byte, number of bytes expected to be received from the device
Data
Variable, data to be transmitted LSB to MSB
Bit Flag Description
Code Error Description
7
6 Unused
5
4 0 (Future Compatibility)
3 Add CRC8 to transaction
2 0 (Future Compatibility)
1 Read CRC8 from transaction
0 Reset Bus prior to transaction
27
0
1
2
3
Success
Unknown Command
No Devices Found
Fatal Search Error
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DD-DB1-AL202C-GW 功能描述:显示开发工具 DevDevil Dev Board 20x2 LCD White Bg RoHS:否 制造商:4D Systems 产品:4Display Shields 工具用于评估:?OLED-160-G1, ?OLED-160-G2 接口类型:Serial 工作电源电压:5 V
DD-DB1-AL202C-IR 功能描述:显示开发工具 DevDevil Dev Board 20x2 LCD Black Bg RoHS:否 制造商:4D Systems 产品:4Display Shields 工具用于评估:?OLED-160-G1, ?OLED-160-G2 接口类型:Serial 工作电源电压:5 V
DD-DB1-AL202C-WB 功能描述:显示开发工具 DevDevil Dev Board 20x2 LCD Blue Bg RoHS:否 制造商:4D Systems 产品:4Display Shields 工具用于评估:?OLED-160-G1, ?OLED-160-G2 接口类型:Serial 工作电源电压:5 V
DD-DB1-AL204A 功能描述:显示开发工具 DevDevil Dev Board 20x4 LCD Yel/Grn Bg RoHS:否 制造商:4D Systems 产品:4Display Shields 工具用于评估:?OLED-160-G1, ?OLED-160-G2 接口类型:Serial 工作电源电压:5 V
DD-DB1-AL204A-GW 功能描述:显示开发工具 DevDevil Dev Board 20x4 LCD White Bg RoHS:否 制造商:4D Systems 产品:4Display Shields 工具用于评估:?OLED-160-G1, ?OLED-160-G2 接口类型:Serial 工作电源电压:5 V