Cypress WirelessUSB CY3635 N:1 User Manual Download Page 1

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Cypress Semiconductor Corporation •

3901 North First Street • San Jose • CA 95134 • 408-943-2600

WirelessUSB™ N:1 Development Kit

User’s Guide

Summary of Contents for WirelessUSB CY3635 N:1

Page 1: ...Cypress Semiconductor Corporation 3901 North First Street San Jose CA 95134 408 943 2600 WirelessUSB N 1 Development Kit User s Guide...

Page 2: ...utton 13 4 7 6 Timer Stopwatch 14 5 N 1 Firmware And Hardware 15 5 1 Node Board Hub and Sensor 15 5 1 1 Hub and Sensor Jumper Settings 15 5 1 2 DIP Switch Configuration 17 5 1 2 1 Automatic Bind Clear...

Page 3: ...vides instructions to properly assemble the WirelessUSB N 1 DVK components and to demonstrate the functionality of WirelessUSB Radios All of the hardware firmware and software files used to create the...

Page 4: ...the Host PC via a serial interface for monitoring and controlling the N 1 network Follow the instructions in the CY3635 Quick Start Guide in order to get the network up and running Sensors in the Kit...

Page 5: ...low power state waiting for a hardware wake up event or the sleep timer to expire The Hub has the ability to queue a single back channel payload in non volatile memory and will send the payload when...

Page 6: ...n the Sensor payload Yellow Red LED Checking un checking this box will turn on off the associated LED The new state of the LED will be reflected in the Sensor Status Table under Y_LED R_LED Because th...

Page 7: ...ble Graph Checking this box will add this Sensor to the graph data Note that a maximum of 10 Sensors can be selected for graphing at one time Sensor ID A unique 2 byte number assigned by the Hub to ea...

Page 8: ...n a packet with no user payload is received in order to indicate stale payload data The information under this column is cleared when the Clear Sensor Data button is pressed on the toolbar Data is sen...

Page 9: ...tus Bar is a relative measure of the health of the network and not an indication of bandwidth consumption It is based on the number of Sensors and their individual report rate If all of the Sensors ar...

Page 10: ...s open Stop Sensor Data Capture Closes the Sensor Data log file and restores the Capture Sensor Data To File button to the up state Clear Temperature and Potentiometer Graph Pane All data points are r...

Page 11: ...ch removes bandwidth from servicing normal network traffic For this reason Bind should be turned off when not needed The Hub turns on the Yellow LED while Bind is activated The Hub s S1 button can als...

Page 12: ...ss temperature information collected by the N 1 Application The Control Dialog in the N 1 Application provides the mechanism to control the HVAC system when specified activation thresholds are met Fig...

Page 13: ...the new value to be accepted If you increase the value of the On threshold temperature after the On command has already been sent to the actuator node an Off command will not be sent since it hasn t p...

Page 14: ...average temperature is then compared to each existing Sensor reading and an offset is created and stored in the Windows registry This offset correction is then applied to all subsequent data reports...

Page 15: ...d to be a Sensor or Hub board A label is used to identify which board is pre programmed with Hub firmware Figure 7 Node Board Overview 5 1 1 Hub and Sensor Jumper Settings The Hub and Sensor use the s...

Page 16: ...ce Wall powered 5v 1 2 Battery powered 2 3 Table 3 Node Board J7 Power Jumper Settings Jumper J8 Selects PSoC supply voltage PSoC uses 5V supply 1 2 PSoC uses 3 3V supply 2 3 Table 4 Node Board J8 Pow...

Page 17: ...ile Storage 0001 Clear Non Volatile Storage Unused 1001 Test Mode 1 Unused 0101 Test Mode 2 Unused 1101 Test Mode 3 Clock Out Enable 0011 Clock Out Enable Unused 1011 Unused Unused 0111 Unused Unused...

Page 18: ...this Hub Table 8 Hub Automatic Bind Procedure Sensor Automatic Bind Procedure Follow this procedure to use Automatic Bind to add Sensors to a new or existing network Step Device Description 1 Host PC...

Page 19: ...be pressed before attempting to bind again After the PSoC comes out of reset on the Hub it will use the MID to compute a channel and PN Code to use on the new network 5 1 2 2 Seeded Bind Select Seeded...

Page 20: ...the Device ID table The Channel and PN Code based on the Seeded Bind table below are then written to FLASH Seeded Bind allows Sensors to join a network without the Hub needing to be in Automatic Bind...

Page 21: ...his mode is used to enable the Radio Oscillator Output pin X13OUT This can be used to measure the frequency of the oscillator to ensure accuracy 5 2 Serial Adapter Board The Serial Adapter Board is us...

Page 22: ...ode Board Default Settings J2 1 2 J3 1 2 Table 15 Default Serial Adapter Board Jumper Settings 6 ANALYSIS TOOLS 6 1 Sensor Serial Port Diagnostics WirelessUSB N 1 Sensor firmware provides useful diagn...

Page 23: ...et test over and over To access these tests you must first have the Sensor bound and connected to the Hub With the Sensor running set the DIP switches to desired test see Table 4 above Press and hold...

Page 24: ...and is called CY3635 Parameter Selection Tool xls Figure 10 Parameter Selection Tool Screen Capture The first summary spreadsheet allows you to enter the Sensor report rate Radio data rate payload siz...

Page 25: ...N 1 DVK To guarantee N 1 compatibility be sure to use the Listener application program that is included in the N 1 CD in the Software Listener Tool folder To enable the special N 1 features the N 1 bu...

Page 26: ...WirelessUSB N 1 Development Kit User s Guide Page 26 of 30 The following figure shows a sample screen capture of the WirelessUSB Listener Tool Figure 12 WirelessUSB Listener Tool Screen Capture...

Page 27: ...PSoC Designer C Compiler WirelessUSB Node PSoC Designer v4 1 SP1 Included in this kit s CD ROM These items are optional since they are used for in circuit emulation Table 5 PSoC Development Kits The m...

Page 28: ...Environment 27 Device ID 6 19 20 25 DIP Switch 17 18 19 20 21 E Emulator 7 22 27 Error 3 7 F Firmware 3 7 15 19 21 22 23 27 FRAM 19 20 Function 12 13 19 20 G Graph 5 7 9 10 H Hardware 3 5 10 15 Heade...

Page 29: ...19 20 21 Response 20 Retry 23 Rseponse 19 S Seeded Bind 19 20 Send Message 6 Sequence Numbering 11 Serial 3 4 7 8 9 15 21 22 23 Serial Adapter 8 15 21 22 Serial Port 22 Sleep 5 10 19 Software 3 4 5 7...

Page 30: ...Page 30 of 30 Document History Page Revision Date Changes 1 0 10 19 04 Initial Release WirelessUSB and is a trademark of Cypress Semiconductor PSoC and PSoC Designer are trademarks of Cypress MicroSy...

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