NXP's Wearable Solutionimage.eccn.com/gcszj/NXP/150716/Webinar_ppt.pdf · 2015-07-16 · 32 NTAG...
Transcript of NXP's Wearable Solutionimage.eccn.com/gcszj/NXP/150716/Webinar_ppt.pdf · 2015-07-16 · 32 NTAG...
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NXP's Wearable Solution
• MCU
• BLE
• NFC
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MCU – LPC54xxxUltra-Low-Power Microcontrollers for “Always-On” Sensor Interface Applications
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LPC54xxx Series Sensor Hub MCUs
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Application - LPC54xxx
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Environment Monitoring for Home Automation –
LPC54xxx
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Platform Defined for Wearable – LPC54xxx
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Platform Defined for Wearable – LPC54xxx
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Platform Defined for Wearable – LPC54xxx
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Platform Defined for Wearable – LPC54xxx
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Success Cases – LPC54xxx
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BLE – QN902x
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Why BT4.0 Low Energy?
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Bluetooth Defines
Dual ModeSingle Mode Single Mode
Classical BluetoothBR/EDR、HS
Bluetooth SMART READY Bluetooth SMARTBLE
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BLE solution for Wearable & IoT – QN902x
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BLE solution for Wearable & IoT – QN902x
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QN902x Key Feature Differentiations
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QN902x SDK – Demo Source
19 © 2014 Avnet, Inc. Proprietary and confidential.
QN902x Evaluation and Design Kits
20 © 2014 Avnet, Inc. Proprietary and confidential.
Smart deceive with BLE
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NFC – NTAG
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What is NFC?
• Short-range (<10 cm), 13.56MHz secure
contactless technology
• Reader/Writer, Card Emulation, Peer to Peer
modes possible in same device
• Standardized in ISO18092
• Compatible with existing ISO14443,
ISO15693 contactless cards & reader
infrastructure
• Data exchange rate up to 848kbit/sec
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NTAG Road Map
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NTAG21xF for Bluetooth pairing
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NTAG21xF Field Detection Circuit
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NTAG21xF Field Detection Circuit
• For low power applications, the Field Detect may trigger a Power Management unit
• FD goes Low when the field is detected; PMU receives interrupt, switches on VCC for
µC
• Alternatively, FD can (through a driver) may be connected to INT pin of µC
µController
PMU
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NTAG21xF
GND
LA
LB
FD
NVM
Pull High to VDD
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NTAG I2C
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NTAG I2C portfolio
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NTAGI2C for Wearable
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Reference Design – NTAG I2C
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NTAGI2C for Wearable
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NTAG I2C Application
Features
• Smart Phone Peripherals
• Incoming calls notification/caller display
• Missed calls notification
• Event notification
• Email/Message notification
• Alarm/Timer alert
• Smartphone camera remote shutter
• Device out of range alert
• Health care support
• Pedometer
• Heart rate monitor
• Battery Life cycle
• Upto 8~10days (from fully charge to fully
discharge)
• NFC for Bluetooth pairing
• OS Support
• Android 4.3 or above
• IOS 7.0 or above System
• MCU:LPC541(NXP - Sensor Hub)
• Sensor:ST LIS3DH (STM)
• Charger IC: TI BQ24040 (TIS)
• BLE Chips: QN9021 (NXP)
• NFC TAG: NT3H1101 (NXP)
• Display: WF0154-01-F02 1.54” E-ink
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More NTAG I2C Application
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谢谢谢谢谢谢谢谢!!!!