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Page 18

nRF8001 Development Kit User Guide v2.0

6.3.5

UART configuration

The Development Dongle v2.0 UART lines are connected to pins P0.08 to P0.11 as shown in 

Table 5

.

 Table 5 

nRF51822 Development Dongle UART configuration

Note: 

The UART signals are routed directly to the SEGGER chip. The pins should only be used for 
UART. In order to use the USB to UART bridge, the software on the nRF51822 has to enable 
flow control. For details on how to set up the UART with flow control, see the 

nRF51 Series 

Reference Manual

.

6.4

Schematics and PCB layouts

You can download nRF8001 Development Kit hardware schematics and PCB layout files from 

www.nordicsemi.com

.

nRF51822 

SEGGER IC

GPIO

UART

UART

P0.08

RTS

CTS

P0.09

TXD

RXD

P0.10

CTS

RTS

P0.11

RXD

TXD

Содержание nRF8001

Страница 1: ...right 2014 Nordic Semiconductor ASA All rights reserved Reproduction in whole or in part is prohibited without the prior written permission of the copyright holder nRF8001 Development Kit User Guide v...

Страница 2: ...ent Kit Arduino UNO or an Arduino compatible board Computer with 2 USB ports Windows XP and Windows 7 1 1 1 Support for Linux and OS X The Arduino development environment supports development on OS X...

Страница 3: ...K provides source code of examples and libraries forming the base of your application development The ble_sdk_arduino SDK includes Example code Bluetooth profile examples Drivers Libraries For more in...

Страница 4: ...aries and example applications 2 1 Hardware components Figure 1 Hardware components For more information on the hardware modules see Chapter 6 Hardware description on page 11 nRF2740 SCC module PCB an...

Страница 5: ...e content nRFgo Studio ble_sdk_arduino Software Development Kit SDK Precompiled HEX files Source code Keil ARM project files Master Control Panel nRF Sniffer 2 2 2 nRF8001 DK documentation nRF8001 Dev...

Страница 6: ...rogram a test program for the Arduino board 4 Run the test program to verify that the Arduino board has been successfully programmed and is working 5 Download the ble_sdk_arduino SDK from https github...

Страница 7: ...an also choose to use proprietary formats when your product only works with your application s and Bluetooth profile compliance is not required Setting the static parameters for nRF8001 Setup of GATT...

Страница 8: ...e application processor Arduino It includes working examples and contains libraries that are portable to other microcontroller platforms The examples are written in C and can be programmed on to the A...

Страница 9: ...he Master Control Panel Visual C 2008 Redistributables Files needed for the Master Control Panel unless Net v3 5 has already been installed Drivers for the master emulator Segger 4 4 Compiling for the...

Страница 10: ...igned for use with Bluetooth test equipment If you don t have a Bluetooth tester you can access the interface using this Development Kit and using nRFgo Studio to run the tests The nRFgo Studio DTM re...

Страница 11: ...2741 are identical except nRF2740 has an PCB antenna and nRF2741 has an SMA connector Figure 4 nRF2740 and nRF2741 radio modules 6 1 1 Solder bridge SB1 By default solder bridge SB1 is shorted Opening...

Страница 12: ...for connector P1 6 1 3 Connector P2 This connector is used for the Direct Test Mode interface which is treated in more detail in Chapter 5 Testing the physical layer with Direct Test Mode on page 10 T...

Страница 13: ...ule contains headers for the Arduino interface and a level translator circuit for the communication between a 5 V platform such as Arduino and the nRF8001 running at 3 3 V 6 2 1 Key features Arduino c...

Страница 14: ...3 contains the ACI interface of nRF8001 and connects the SCC module either nRF2740 or nRF2741 to the application processor on the Arduino board For detailed signal descriptions please see the nRF8001P...

Страница 15: ...the current drawn by the nRF8001 device on the SCC module nRF2740 nRF2741 in any operating mode Details on the nRF8001 static and dynamic current consumption can be found in the nRF8001 Product Specif...

Страница 16: ...uetooth application using the nRF8001 device It features an on board programming and debugging solution from SEGGER In addition to radio communication the nRF51822 device can communicate with a comput...

Страница 17: ...ected to dedicated I Os on the nRF51822 chip The connections are shown in Table 4 Table 4 LED connection The LEDs are active low meaning that writing a logical zero 0 to the output pin will illuminate...

Страница 18: ...the SEGGER chip The pins should only be used for UART In order to use the USB to UART bridge the software on the nRF51822 has to enable flow control For details on how to set up the UART with flow con...

Страница 19: ...re using the SCC module nRF2740 and nRF2741 with a third party application processor development kit 7 1 1 hal_platform h This file gathers all includes and register access that are specific to the ha...

Страница 20: ...ppened Verify that the jumper nRF current measurement on the PCA64105 is connected The drop down menu in the Master Control Panel displays no serial number What has happened Verify that the Master Con...

Страница 21: ...such improper use or sale Contact details For your nearest distributor please visit www nordicsemi com Information regarding product updates downloads and technical support can be accessed through you...

Страница 22: ...ate Version Description July 2014 2 0 Entire User Guide has been updated to reflect the new Development Kit for Arduino December 2011 1 1 Added chapter 7 on page 19 Removed section 8 1 3 Porting ACI T...

Страница 23: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Nordic Semiconductor nRF8001 DK...

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