4432-DKDB1 Silicon Laboratories Inc, 4432-DKDB1 Datasheet - Page 39

• Manufacturer Part Number: 4432-DKDB1
• Description: WiFi / 802.11 Modules & Development Tools Tx/Rx Split 4432 TRx Testcard Hi band
• Manufacturer: Silicon Laboratories Inc

Specifications of 4432-DKDB1

• Modulation: GFSK
• Operating Voltage: 3.3 V
• Antenna: SMA
• For Use With/related Products: Si4432
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

7.3. Additional Information
7.3.1. USB Communications
To enable greater analysis of the data information regarding the test is sent out over the USB and can be viewed
via a serial terminal emulator such as the WDS Terminal Emulator found on the WDS CDROM.
To configure the MSC-DBSB8 software development board to communicate with a PC via the USB port, a virtual
serial port driver needs to be installed on the PC.
When the MSC-DBSB8 is connected, you may be prompted to install the Virtual COM port driver.
This driver can be found on the WDS CDROM.
The Virtual COM port settings of the software development board are as follows:
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If USB to virtual serial port driver is installed correctly, when the software development board is connected to PC by
USB port and the WDS Terminal Emulator is running, test results like following can be seen in Figure 56.
Data rate is 19.2 kbps
1 stop bit
No parity bit
No handshake
Figure 56. Figure 3:Test Result Displayed by USB Virtual COM Port
Rev. 0.4
SDBC-DK3 UG
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