迪文MiniDGUS屏开发指南
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1.3.1 字库空间 .....................................................................................................................................................................6 1.3.2 图片空间 .....................................................................................................................................................................6 1.3.3 寄存器空间(使用 0x80/0x81 串口指令访问) ......................................................................................................7 1.3.4 变量存储器空间(使用 0x82/0x83 串口指令访问) ..............................................................................................7 1.3.5 曲线数据缓冲区(使用 0x84 串口指令访问(只写))..........................................................................................7 1.4 软件升级步骤 ...................................................................................................................................................................8 1.5 触摸屏校准 .......................................................................................................................................................................8 1.6 SD卡接口的禁止和重新启用 ...........................................................................................................................................9
目录
Ver2.1
1 硬件配置...............................................................................................................................4
1.1 SD卡配置接口 ...................................................................................................................................................................4 1.2 CONFIG.TXT配置文件说明............................................................................................................................................5 1.3 存储器空间说明 ...............................................................................................................................................................6
2 串口操作.............................................................................................................................10
2.1 数据帧架构 ......................................................................................................................................................................10 2.2 指令集 ..............................................................................................................................................................................10
4.7.1 ASCII文本录入.........................................................................................................................................................18
5 显示变量配置文件(14.BIN)说明..................................................................................... 19
5.1 图标变量 ..........................................................................................................................................................................19 5.1.1 变量图标显示(0x00) ...........................................................................................................................................19
4.1 变量数据录入(0x00) .................................................................................................................................................. 11 4.2 弹出菜单选择(0x01) ..................................................................................................................................................13 4.3 增量调节(0x02) ..........................................................................................................................................................14 4.4 拖动调节(0x03) ..........................................................................................................................................................15 4.5 RTC设置(0x04) ..........................................................................................................................................................16 4.6 按键值返回(0x05) .....................................................................................................................................................17 4.7 文本录入(0x06) .........................................................................................................................................................17
专业.诚信.成功
迪文 Mini DGUS 屏开发指南
Ver2.1
迪文 Mini DGUS 屏用户开发指南
(Ver2.1 2013.08)
北京迪文科技有限公司
北京迪文科技有限公司
-1-
400 018 9008 dwinhmi@
专业.诚信.成功
迪文 Mini DGUS 屏开发指南
北京迪文科技有限公司
-2-
400 01ini DGUS 屏开发指南
Ver2.1
5.1.2 动画图标显示(0x01) ...........................................................................................................................................20 5.1.3 滑块刻度指示(0x02) ...........................................................................................................................................21 5.1.4 艺术字变量显示(0x03) .......................................................................................................................................22 5.1.5 图片动画显示(0x04) ...........................................................................................................................................23 5.1.6 图标旋转指示(0x05) ...........................................................................................................................................24 5.1.7 位变量图标显示(0x06) .......................................................................................................................................25
3 数据格式.............................................................................................................................10
4 触控配置文件(13.BIN)说明 ............................................................................................ 11
目录
Ver2.1
1 硬件配置...............................................................................................................................4
1.1 SD卡配置接口 ...................................................................................................................................................................4 1.2 CONFIG.TXT配置文件说明............................................................................................................................................5 1.3 存储器空间说明 ...............................................................................................................................................................6
2 串口操作.............................................................................................................................10
2.1 数据帧架构 ......................................................................................................................................................................10 2.2 指令集 ..............................................................................................................................................................................10
4.7.1 ASCII文本录入.........................................................................................................................................................18
5 显示变量配置文件(14.BIN)说明..................................................................................... 19
5.1 图标变量 ..........................................................................................................................................................................19 5.1.1 变量图标显示(0x00) ...........................................................................................................................................19
4.1 变量数据录入(0x00) .................................................................................................................................................. 11 4.2 弹出菜单选择(0x01) ..................................................................................................................................................13 4.3 增量调节(0x02) ..........................................................................................................................................................14 4.4 拖动调节(0x03) ..........................................................................................................................................................15 4.5 RTC设置(0x04) ..........................................................................................................................................................16 4.6 按键值返回(0x05) .....................................................................................................................................................17 4.7 文本录入(0x06) .........................................................................................................................................................17
专业.诚信.成功
迪文 Mini DGUS 屏开发指南
Ver2.1
迪文 Mini DGUS 屏用户开发指南
(Ver2.1 2013.08)
北京迪文科技有限公司
北京迪文科技有限公司
-1-
400 018 9008 dwinhmi@
专业.诚信.成功
迪文 Mini DGUS 屏开发指南
北京迪文科技有限公司
-2-
400 01ini DGUS 屏开发指南
Ver2.1
5.1.2 动画图标显示(0x01) ...........................................................................................................................................20 5.1.3 滑块刻度指示(0x02) ...........................................................................................................................................21 5.1.4 艺术字变量显示(0x03) .......................................................................................................................................22 5.1.5 图片动画显示(0x04) ...........................................................................................................................................23 5.1.6 图标旋转指示(0x05) ...........................................................................................................................................24 5.1.7 位变量图标显示(0x06) .......................................................................................................................................25
3 数据格式.............................................................................................................................10
4 触控配置文件(13.BIN)说明 ............................................................................................ 11