Solvline Eddy DK - Manual (Page 74)

Eddy DK Programmer Guide
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2.9 Eddy-BT v2.1
Eddy-BT module is based on Bluetooth 2.0 and supports communication distance of up to 1,000m. Linking to Eddy-
CPU and Eddy-S4M, Eddy-BT module enables communication with various types of Bluetooth device in Bluetooth
method. Eddy-BT module‘s communication interface supports serial method. To connect to Eddy-CPU, Eddy-S4M,
it uses 4
th
serial port.
Since it is not considered to use Eddy-BT in Eddy‘s operating environment, it can lose data in case of using HW Flow
Control. (4 th port is composed to support RS422 or RS 485. Since it uses RTS/CTS signal line in Auto Toggle method,
it can not be used for HW flow control of RS232.)
To use Eddy-BT right, please refer to test_bluetooth.c, the sample source code.