Richard Kuo / Mbed OS NTOUEE-mbed-modbus-RTU

mbed-modbus-RTU (modbus slave to control 6 LEDs)

Dependencies:   Modbus nvt_rs485

Fork of NuMaker-mbed-modbus-sample by Nuvoton

README.md

Committer:
rkuo2000
Date:
2017-01-05
Revision:
6:7fb2dc9292b7
Parent:
3:6087ac36c45f

File content as of revision 6:7fb2dc9292b7:

# Getting started sample with modbus-RS485 on mbed OS


### Import NuMaker-mbed-modbus-sample from on-line IDE
1. Please choose Nuvoton NuMaker-PFM-XXX as your target platform.
2. Please press the left-up icon "New", then choose "NuMaker Modbus-RS485" from the template list.
3. Your NuMaker-mbed-modbus-sample program is existed.

#### Now compile
Please press compile icon.

#### Burn Code & Execute
1. Connect the board NuMaker-PFM-XXX with your PC by USB cable, then there will be one "mbed" disk.
2. Copy the built binary file into "mbed" disk on you PC.
3. Press device's reset button to execute, and you could get the below log by uart console.
   And LED1, LED2 and LED3 will flash.
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We will set modbus slave ID-61(0x3d) for the device.

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