Cypress Semiconductor CY8CNP102E Uživatelský manuál

8-bit Universal Asynchronous Receiver Transmitter August 9, 2011 Document No. 001-54939 Rev *C 1 CE54939 Example Name: Example_UART Programmi

CE54939 August 9, 2011 Document No. 001-54939 Rev *C 2 UART Parameter Value Comments Rx Clock Out None Not used Tx Clock Out None Not used In

CE54939 August 9, 2011 Document No. 001-54939 Rev *C 3 The code can be tested using CY3210 – PSoC Eval1 board. This board has a RS232 transceiver a

CE54939 August 9, 2011 Document No. 001-54939 Rev *C 4 The flowchart of the program execution is shown as follows. Figure 4.Program Execution Flow

CE54939 August 9, 2011 Document No. 001-54939 Rev *C 5 Testing the Project Use HyperTerminal (or any other terminal program) to test the project. C

CE54939 August 9, 2011 Document No. 001-54939 Rev *C 6 5. In the COM2 properties, configure the following parameters:  Bits per second = 19200 

CE54939 August 9, 2011 Document No. 001-54939 Rev *C 7 8. Select File  Properties  Settings menu and click ASCII Setup. Figure 9.UART Properties

CE54939 August 9, 2011 Document No. 001-54939 Rev *C 8 10. Click Call. Figure 11.Connect to the Serial Port 11. Power-up the PSoC. The HyperTerm

CE54939 August 9, 2011 Document No. 001-54939 Rev *C 9 Document History Document Title: 8-bit Universal Asynchronous Receiver Transmitter - CE5493