C P 2 1 0 4 - E K
2
Rev. 0.7
location. The default installation directory is
C:\SiLabs\MCU\USBXpress_SDK
.
Further installation instructions for the WinCE drivers can be found in the
ReadMe.txt
file contained inside the
driver package.
4. CP2104 Hardware Interface
The evaluation board is connected to a PC as shown in Figure 1.
1.
Connect one end of the USB cable to a USB Port on the PC.
2.
Connect the other end of the USB cable to the USB connector on the CP2104 evaluation board.
3.
Connect one end of the RS232 serial cable to the DB-9 connector on the CP2104 evaluation board.
4.
Connect the other end of the RS232 serial cable to the target serial device.
Figure 1. Hardware Setup
CP2104 EK
Serial Device
RS232
CP2104 USB-to-
UART Bridge
USB
1
2
3
4
