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The RADVD deamon in Raspberry pool is version 1.8.5 (up to Raspberry 2015-02-16).root@raspberrypi:~/radvd# apt-cache policy radvdradvd: Installed: 1:1.8.5-1 Candidate: 1:1.8.5-1 Version table: *** 1:1.8.5-1 0 500 http://mirrordirector.raspbian.org/raspbian/ wheezy/main armhf Packages 100 /var/lib/dpkg/statusLatest RADVD at the time of writing is 2.11, with many updates after 1.8.5:http://www.litech.org/radvd/Below are simple steps to build the latest RADVD natively on Raspberry Pi 2. Get build essential...

In SDK v8.1 we added the TWI driver (nrf_drv_twi.c). Unfortunately the nrf_drv_config.h file wasn't updated correctly with the new driver.The symptom is the error with "TWI_COUNT is missing". Here is what should be added to nrf_drv_config.h:/* TWI */#define TWI0_ENABLED 0#if (TWI0_ENABLED == 1)#define TWI0_CONFIG_FREQUENCY NRF_TWI_FREQ_100K#define TWI0_CONFIG_SCL 0#define TWI0_CONFIG_SDA 1#define TWI0_CONFIG_IRQ_PRIORITY APP_IRQ_PRIORITY_HIGH#define TWI0_INSTANCE_INDEX 0#endif#define TWI1_ENABLE...

15.05.2015

Common FAQ on DFU

 This post covers some Q&A topics regarding Device Firmware Update:Questions:A. What happens if something fails when doing DFU, would my device ever get bricked ?B. How the vector table be forwarded when doing DFU ? C. How do we do buttonless DFU ?D. Why bonding could be an issue with DFU ?E. How do I program the original application via programmer (JLINK), not by DFU bootloader ? F. I can't debug the bootloader, why and what I need to change to debug ...

DEVZONE FORUM

I am trying to create an nRF8001 based application that will broadcast battery levels (pipes broadcast, set), and give out temperature data (pipe indicate - TX_ACK) to connected peers.I am a little confused about using lib_aci_broadcast() vs lib_aci_connect(). When I called both, I got an error.In my scenario, which method should I use? If I use lib_aci_broadcast(), will a peer be able to read the data without connecting? But I have both broadcasted data and other data for connected peers, what should I u...

Hi,I need a .bin file of the whole flash memory for production programming. The procedure I have used until now (with s310v2) was the following: 1. Upload .hex file of firmware with nrfgo; 2. Upload .hex file of softdevice with nrfgo; 3. Download the whole memory in a .hex file with nrfjprog; 4. Convert the .hex file to a .bin with hex2bin.Now it happens that s310v1 has readback protection enabled (s310v2 doesn't have that). So reading back the flash memory is not possible. I have tried the following solu...

Plz help me with code or sequence of steps being followed by _WFE() or power_manage() functions. by which they manage the nrf51422 to run in low power mode. So that i can design my own low power function....