Solvline Eddy DK Ver 2.20 - Manual (Page 14)

Chapter 2. Getting Started
-When Eddy-CPU is mounted on the development board.
COM1 & COM2 function differs based on ‘Product Setting Switch’ settings.
When ‘Product Setting Switch’ is set to ‘Eddy-CPU’, COM1 & COM2 ports will operate as RS232 ports..
When ‘Product Setting Switch’ is set to ‘Eddy-S1/PIN’, only COM1 port can be used as RS/232.
When ‘Product Setting Switch’ is set to ‘Eddy-S1/DB9’, only COM1 port can be used as RS/232.
When ‘Product Setting Switch’ is set to ‘Eddy-DK-C, COM1 will operate as RS 422/485 port and COM2 as RS232 port.
- When Eddy-S1/PIN is mounted on the development board
Only COM1 port can be used as RS232 port regardless of ‘Product Setting Switch’ settings.
- When Eddy-S1/PIN-C is mounted on the development board
Only COM1 port can be used as RS422/485 port regardless of ‘Product Setting Switch’ settings.
2.3.3.3. Debug Port
You can check debug message or status information with debug port.
Please note that ‘Debug Port’can be used only when Eddy-CPU is mounted on the development
board. ‘Product Setting Switch’can be set to any mode.In other words, Debug Port will
operate as long as Eddy-CPU is mounted on the development board regardless of settings on
Product Setting switch.
Environment Setting
Debug port is configured as follows so user has to set his or her PC serial port connected to debug port as follows.
Speed : 115200 bps
Data bit : 8 bit
Parity bit : Non Parity
Stop bit : 1 bit
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