RS-CY8C001-220X Redpine Signals, RS-CY8C001-220X Datasheet - Page 11

• Manufacturer Part Number: RS-CY8C001-220X
• Description: WiFi / 802.11 Modules Wi-Fi EBK add-on Card for Cypress
• Manufacturer: Redpine Signals

Specifications of RS-CY8C001-220X

• Rohs: yes
• Protocol Supported: 802.11 b/g
• Frequency Band: 2.4 GHz
• Interface Type: SPI, UART
• Antenna Connector Type: Chip
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Security: WEP 64/128 bit AES, WPA, WPA2-PSK

3.1 Introduction
Redpine Signals, Inc. Proprietary and Confidential
3 Example Projects
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The example projects for the RS-CY8C001-220X Wi-Fi EBK are designed
to provide a quick understanding of how to use the Wi-Fi driver API to
design the application as per user needs.
The example projects are provided in the C:\RS-CY8C001-
220XV1.x.x\Firmware\ExampleProjects folder after extracting the
contents of the package downloaded from the weblink.There are four
example projects provided for the combinations of PSoC3 and PSoC5’s
communication with the Wi-Fi EBK over SPI and UART on the CY8CKIT-
001 DVK. The example project for PSoC5 over SPI (LIB_TestPSoC5_SPI)
present in the
C:\RS-CY8C001-220X\Firmware\ExampleProjects\PSoC5_SPI
folder is used as reference to explain the procedure in this section. A
similar approach can be used to bring up the CY8CKIT-001 with PSoC5
over UART and PSoC3 over SPI/UART.
NOTE: The RS-CY8C001-220X EBK ships with firmware for the SPI
interface. To change over to UART or to upgrade to a newer firmware,
please follow the steps in
The example projects allow you to perform the following tasks:
1. Configure the RS-CY8C001-220X Component’s network parameters.
2. Connect the kit to an Access Point over Wi-Fi.
3. Connect the kit to a PC’s TCP port through the Access Point.
4. Monitor the potentiometer connected to the PSoC on the DVK through
5. Control the intensity of LED4 on the DVK through the demo
6. Measure the kit’s transmit and receive throughputs for TCP and UDP.
7. Reconfigure the kit’s network parameters over Wi-Fi from the demo
The details given in the sections below are for creating a network with an
Access Point, a PC and the RS-CY8C001-220X EBK connected to the
CY8CKIT-001 DVK, as shown in the image below.
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a demo application on the PC over Wi-Fi.
application on the PC over Wi-Fi.
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Page 11