I saw earlier post on this blog and viewed on-line video for LitePoint OTA tester that claims to work with all BLE chipsets. We have multiple designs with different DTM interfaces...
Hello,
I am using Bluetooth device "NRF51822_xxAC_s110". My Bluetooth is not advertising when i dump the HEX file to the Bluetooth device which is generated by the Keil Version...
when creating a pairing with a peripheral, the application fails to exhange keys to allow for random private addressing so the peripheral cannot reconnect because the address...
Hi. i'm using nRF51822AC, SDK12.2.0, S130 v2.0.1 as central.
I want to make sure that how to operate DFU.
Please check there is missing point or wrong point.
Step 1...
Hi,
I'm struggling to get a mouse wheel to work in advanced (High Res) mode.
What I learned so far is that I should create a "Resolution Multiplier" Feature report....
i set up an coap/iot environment and but i was getting error while compiling code for adc i followed steps from this post devzone.nordicsemi.com/.../ here is the problem
I try the throughput in S310,
I refer the "nrf51-ble-app-lbs" to make our code(interval is 20ms),
and test with Master Control Panel.
it seen only have 1.7KBps.
Could...
Hi,
I am trying to detect if a disconnection occurs due to a signal loss.
In the application's BLE Stack event handler, I have found that there is a disconnect reason...
I'm new to BB 10 development using native NDk provided by Blackberry (Momentics IDE)
Developing app with Bluetooth LE device, But having problem to discover the BLE device...
Recently I open the sdk of the nrf51422,there are some functions that indicate that they are come from the document call 'ant_interface.h'.But when I try to go to the definition...
I'm ending up in the HardFault_Handler() on calling sd_app_evt_wait() within a function that reads from the UART. What might cause that? Stack screenshot attached.
I have...
I'm using nRF51822 for development. and I want to use ADC to measure the electricity of battery, but I don't know the discharge characteristic, i couldn't get that on internet...
#define IO_CHERRY8x16_ROW_PORT 0x13E02040UL
#define IO_CHERRY8x16_COLUMN_PORT 0x60031FBFUL
Why this number be defined like this ? What are this two things use for?
...
Hi,
I'm trying to compile the bootloader example using GCC instead of Keil compiler.
To do so, I copied the bootloader example and started editing the file bootloader_util_arm...
Hi, I am working on my new project. My goal is a sensor network. I have to create four service, one or two basic service like htm and battery service and other with contains...
Referring to the PCA10001 schematic, there is a solder bridge SB1, which connects AVDD with VCC_nRF.
Can you please explain in which cases is it needed?
Thank you
...
Hi all,
I test the DFU as follow:
erase chip, program "s110_nrf51822_5.2.1_softdevice.hex"
program "bootloader" by using nrfjprog.exe
"DfuTarg" can be found...
Hi, I used the sample code "Master Emulator->2.1.7.8226->Example code->nRFUart"
to develop a new project, and encounter some questions...
we update nRF6310...
Hello,
I'm trying to build the bootloader for gcc/Eclipse.
I used the manual setup approach described here.
However, I can not fit in the allocated space, because...
SDK version: 5.1.0
S110 version: 6.0.0
chip: nRF51822
I am experimenting a generic Data transfer hid device, the report map is as follows:
0x05, 0x0C, // Usage...
Hello Nordic team,
I am working on a BLE RedBearLab shield (nrf8001) mounted on an Arduino board.
Consider that a connection is correctly made from a Master app to my...
