RS485
所属分类：单片机开发
开发工具：Others
文件大小：398KB
下载次数：130
上传日期：2013-01-08 11:16:50
上 传 者：
hejing032098
说明： 基于STM32的RS485通讯程序，是用库函数编写实现的
(Based on STM32 of RS485 communication program, it is written in library function
)
文件列表:
RS485 (0, 2013-01-08)
RS485\Libraries (0, 2013-01-08)
RS485\Libraries\CMSIS (0, 2013-01-08)
RS485\Libraries\CMSIS\CM3 (0, 2013-01-08)
RS485\Libraries\CMSIS\CM3\CoreSupport (0, 2013-01-08)
RS485\Libraries\CMSIS\CM3\CoreSupport\core_cm3.c (17273, 2010-10-18)
RS485\Libraries\CMSIS\CM3\CoreSupport\core_cm3.h (85714, 2010-10-18)
RS485\Libraries\CMSIS\CM3\DeviceSupport (0, 2013-01-08)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST (0, 2013-01-08)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x (0, 2013-01-08)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup (0, 2013-01-08)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm (0, 2013-01-08)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_cl.s (15763, 2010-10-18)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_hd.s (15500, 2010-10-18)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_hd_vl.s (15767, 2010-10-18)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_ld.s (12373, 2010-10-18)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_ld_vl.s (13653, 2010-10-18)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_md.s (12762, 2010-10-18)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_md_vl.s (14070, 2010-10-18)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_xl.s (15952, 2010-10-18)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7 (0, 2013-01-08)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_cl.s (12955, 2010-10-18)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_hd.s (13042, 2010-10-18)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_hd_vl.s (12451, 2010-10-18)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_ld.s (9698, 2010-10-18)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_ld_vl.s (10445, 2010-10-18)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_md.s (10154, 2010-10-18)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_md_vl.s (10941, 2010-10-18)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_xl.s (13143, 2010-10-18)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar (0, 2013-01-08)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_cl.s (16629, 2010-10-18)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_hd.s (16231, 2010-10-18)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_hd_vl.s (15791, 2010-10-18)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_ld.s (12653, 2010-10-18)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_ld_vl.s (12952, 2010-10-18)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_md.s (12914, 2010-10-18)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_md_vl.s (13603, 2010-10-18)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_xl.s (16630, 2010-10-18)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\TrueSTUDIO (0, 2013-01-08)
RS485\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\TrueSTUDIO\startup_stm32f10x_cl.s (12486, 2010-10-18)
... ...
1、该例程为RS485例程。
2、使用说明
(1)工程文件路径：例程目录\RS485\MDK-ARM\Project.uvproj。
(2)请使用MDK 4.0以上版本打开,MDK版本过低会导致无法识别工程。
(3)下载调试工具为ULINK。
(4)请将RS485A、RS485B连接RS485转RS232,并打开超级终端或串口助手，配置波特率115200，8位，一个停止位，无校验位。
(5)HEX文件下载到板子后,使用超级终端或串口调试助手可以看到调试信息,表明例程运行正确。
3、注意事项
请务必在下载、调试、运行过程中，保持板子上电、ULINK连接并插在电脑上。
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