EM1206EV
The EM1206EV Evaluation Board offers a convenient way to test the EM1206 Tibbo BASIC/C-programmable Ethernet module.
The board features the following components:
- The EM1206 and RJ203 modules (assembled together and soldered onto the EM1206EV board)
- A connector for a wireless add-on module, such as the WA2000 (purchased separately)
- A power jack and a switching power regulator
- A multi-channel RS232 port with three RS232 outputs and four RS232 inputs
- An expansion connector with GND, 3.3V (VCC), 12V (VIN), and eight TTL I/O lines
- Eight yellow LEDs to indicate the status of I/O lines
- Four jumpers to select between the RS232 port and the expansion connector
- Two buttons:
- Green and red status LEDs (connected to SG and SR lines of the EM1206)
- A buzzer (connected to the CO line of the EM1206)
- A supercapacitor (backup power source) for the RTC of the EM1206
The board structure is further illustrated by this block diagram:
