NXP Semiconductors QN908 series, User Manual

Page 1: ...URITY STATUS AN nnnnn DK User Guide Rev MM mm 27 April 2016 DK User Guide Document information Info Content Keywords QN908x DK User Guide Abstract This document is an introduction of QN908x DK V1 2 bo...

Page 2: ...w nxp com Revision history Rev Date Description 0 1 20160818 Initial release 0 2 20160908 Update Figures schematics and PCB layout according to QN908x DK board V1 0 add QN9080 QFN Module board informa...

Page 3: ...valuation and development It is very convenient to evaluate QN908x s functions and performance There are also some useful peripherals like GPIOs PMod and Arduino interface J Link and J Trace functions...

Page 4: ...is a Bluetooth device powered by the QN9080 It acts as a master slave when communicating with the QN9080 devices 2 1 Hardware overview QN908x DK V1 2 board is shown in Figure 1 The detailed informati...

Page 5: ...select QN908x external I2C path mode Short I2C path enable Default Open I2C path disable 10 Header J5 and J7 QN908x GPIO for test and compatible to Arduino board interface 11 Header J4 and J6 QN908x...

Page 6: ...rd jumper default settings Table 2 QN9080A MINIDK board s default jumper settings Jumper Jumpers Setting Function JP2 Pin 1 2 shorted QN908x on board power JP7 Pin 1 2 shorted QN908x s power 1 8V Pin...

Page 7: ...solution It also includes a high performance MCU 32 bit ARM Cortex M4F on chip memory and peripherals for users to develop a truly single chip wireless MCU solution Shown in Figure 4 Figure 4 QN9080...

Page 8: ...ard GPIO and Arduino interface 2 6 QN908x reset button The reset button is used to provide hardware reset to the QN908x device Shown in Figure 6 Figure 6 Reset button 2 7 ISP mode jumper JP15 is the I...

Page 9: ...circuits the DK board offers three buttons When using the buttons SW1 and SW2 the GPIO must be configured as inputs Logic LOW input is applied to GPIO when a button is pressed Figure 9 Buttons The but...

Page 10: ...rs QN908x Alternative descriptive title DOC_ID All information provided in this document is subject to legal disclaimers NXP Semiconductors N V 2014 All rights reserved Application note Rev MM mm 27 A...

Page 11: ...wnloading firmware into QN908x with ISP mode you should enable UART path and set Chip mode pin to ground The jumper set shown in Table 4 Table 4 ISP mode jumper setting JP8 Short UART path enable JP15...

Page 12: ...h channel to be measured the QN9080 or the devices from expansion board on the DK extension connectors The current measurement circuit is controlled by the Link2 processor and is not user programmable...

Page 13: ...n doing current test using ammeter the Jumper JP12 JP13 and JP14 will be set like shown in Table 7 Table 7 Current Test Jumpers Setting JP12 Short when used for Ammeter current test JP13 Short when us...

Page 14: ...d by on trace RF connector This RF connector manufacturer is Murata When performing the RF test with CBT instruments system there may need an expansion board to match signal voltage level from UART to...

Page 15: ...OC_ID All information provided in this document is subject to legal disclaimers NXP Semiconductors N V 2014 All rights reserved Application note Rev MM mm 27 April 2016 15 of 33 Module to CBT and set...

Page 16: ...ave device All tests can be performed by QTool after initialization 4 2 Dongle Connection QN908x USB dongle is a USB interfaced device with a QN9080 packed in With driver and SDK installed in computer...

Page 17: ...ative descriptive title DOC_ID All information provided in this document is subject to legal disclaimers NXP Semiconductors N V 2014 All rights reserved Application note Rev MM mm 27 April 2016 17 of...

Page 18: ...All information provided in this document is subject to legal disclaimers NXP Semiconductors N V 2014 All rights reserved Application note Rev MM mm 27 April 2016 18 of 33 Figure 17 LPC processor sch...

Page 19: ...information provided in this document is subject to legal disclaimers NXP Semiconductors N V 2014 All rights reserved Application note Rev MM mm 27 April 2016 19 of 33 Figure 19 QN908x Function schem...

Page 20: ...ormation provided in this document is subject to legal disclaimers NXP Semiconductors N V 2014 All rights reserved Application note Rev MM mm 27 April 2016 20 of 33 5 1 2 QN9080 module board Figure 21...

Page 21: ...ernative descriptive title DOC_ID All information provided in this document is subject to legal disclaimers NXP Semiconductors N V 2014 All rights reserved Application note Rev MM mm 27 April 2016 21...

Page 22: ...ernative descriptive title All information provided in this document is subject to legal disclaimers NXP Rev MM mm 27 April 2016 Figure 25 Bottom Etch Figure 26 Top Silkscreen SECURITY QN908x Alternat...

Page 23: ...Alternative descriptive title All information provided in this document is subject to legal disclaimers NXP Rev MM mm 27 April 2016 Figure 27 Bottom Silkscreen QFN board Figure 28 Top Etch SECURITY QN...

Page 24: ...ernative descriptive title DOC_ID All information provided in this document is subject to legal disclaimers NXP Semiconductors N V 2014 All rights reserved Application note Rev MM mm 27 April 2016 24...

Page 25: ...tive descriptive title DOC_ID All information provided in this document is subject to legal disclaimers NXP Semiconductors N V 2014 All rights reserved Application note Rev MM mm 27 April 2016 25 of 3...

Page 26: ...e DOC_ID All information provided in this document is subject to legal disclaimers NXP Semiconductors N V 2014 All rights reserved Application note Rev MM mm 27 April 2016 26 of 33 5 3 Dimension for P...

Page 27: ...tive title DOC_ID All information provided in this document is subject to legal disclaimers NXP Semiconductors N V 2014 All rights reserved Application note Rev MM mm 27 April 2016 27 of 33 5 3 2 QN90...

Page 28: ...ent has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful int...

Page 29: ...ndesired operation IC Compliance Statement This device complies with Industry Canada license exempt RSS standard s Operation is subject to the following conditions 1 this device may not cause interfer...

Page 30: ...t is customer s sole responsibility to determine whether the NXP Semiconductors product is suitable and fit for the customer s applications and products planned as well as for the planned application...

Page 31: ...hip mode jumper 8 2 8 JTAG interface 8 2 9 Buttons 9 2 10 LED 9 3 DK Board Application Function 11 3 1 J Link OB Interface 11 3 1 1 J Link to on board QN908x 11 3 1 2 J Link to off board target 11 3 2...

Page 32: ...gure 15 RF CBT test with Expansion Board 14 Figure 16 Power schematic for QN908x DK board 17 Figure 17 LPC processor schematic for QN908x DK board18 Figure 18 QN908x BLE schematic for QN908x DK board...

Page 33: ...tices concerning this document and the product s described herein have been included in the section Legal information NXP Semiconductors N V 2014 All rights reserved For more information visit http ww...