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The article introduces how to use the OTA (over the air) DFU in iOS.Step1, Connect your iOS device to iTune Select Apps, Drop App List to bottom, and select the “nRF Toolbox” app in the “File Sharing”. Drop your HEX file to the “nRF Toolbox Documents”, or click [Add] to add your HEX file. Click [Sync] to synchronize the HEX file in to your iPhone. Step2, Select DFU in the nRF-Toolbox App in your iPhone.Step3, Step3.In DFU section.Click the “Select File” to selec...

Dear All,Are you looking for a RTOS and Tickless technology nRF51822 module ?Now, We already sell the LilyPad for nano51822 on AMAZON. More information please see our web site.Getting StartedThanks...

IDAP-Link a low cost CMSIS-DAP jtag that can be used for gang programming with or without PCA Kickstarter project seeking your support The IDAP-Link is a very low cost CMSIS-DAP JTAG debug probe with enhanced features. It can do more with it than just debugging. It will appears as a USB disk drive. This allows firmware flashing easily by copying the firmware file over without requiring any special flashing software and work instantly with any operating system. It provides a UART to USB bridge for com...

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Hi,For my research project on novel antennas I need a demonstration prototype, and the nRF51822 Beacon Kit would be ideal for me (due to its small size and battery power) if I could some how connect my antenna to it. I've studied the specs of the nRF51822 and saw that it basically has two pins dedicated to the differential antenna. Do you think it is realistic do disconnect them from the used PCB antenna and connect my antenna instead (provided that I deal with impedance matching somehow)?My second (relat...

Hello!Looking around and reading a bunch of posts, I found little information about how you set the freq for the TWI sw which currently is 100 kHz( calculated it with a test). Is there are way to set the Frequency rate for the software TWI? I know that you can manually set the freq rate in the HW version but , so far haven't found anything about the SW version.Regards, Volkan...

27.01.2015

Calculating current

Hi, we are trying to calculate operational current. Does anyone know what the test voltage is in nRF51422_PS v3.1. I assume for typical it's 3.0V and Max is 3.6V? Also is the 1.7V reg used for flash operation and therefore running from RAM saves the 105uA? and lastly what is the power used by the 1.2V reg, there is only a specification with an oscillator and it does not show 32768Hz? Thanks...