I was working with IAR and SDK10.0 before. For some reason I have to transfer my project to Keil and SDK9.0. My program worked well for the old settings. While keeps got NRF_ERROR_SOC_NVIC_INTERRUPT_NOT_AVAILABLE...
Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Suppose there are 10 BLE peripherals in a room and one BLE Central,then is there any way i can get the list of available peripherals[name or id.. etc]?
I am using NRF5182...
I am using SDK_11 s130 on nrf51-dk. When err_code is any value other than NRF_SUCCESS, APP_ERROR_CHECK(err_code) will cause nRF51-dk board to reset. How can one get APP_ERROR_CHECK...
Hello All,
I have problem with ble_app_uart which are not support DFU services.
When I am implement both services device will not advertise. and when ble_nus uninitialized...
[symptom]
I want to update my application/bootloader/softdevice by DFU.
Steps are shown below.
bootloder/softdevice update
if 1 step is done, application update...
Dear Developer Zone,
I am new to ANT and am looking for someone to help me to setup an example 15 channel (14 devices) ANT network using the S332 soft-device to test communication...
We are able to run both these services (experimental buttonless DFU and experimental app ble blinky) individually in Eclipse GCC, SDK 12. However, when both of the services...
I am intended to integrate the Nordic SoC nRF52832 in our PCB to generate a PWM.
However, I could not understand the difference between the following:
topicSchematic QFAA...
Hi to everyone, i have the mpu6050 code and i have to change it with parameters of adxl345.
i have this definitions:
#define ADDRESS_WHO_AM_I (0x75U) //!< WHO_AM_I register...
Hi, I am trying to connect a peripheral device which in this case is a BLE device called DELTA and I am trying to connect it to a central device which is the NRF52 board....
hello
i am using the Nrf52dk with Visualgdb.
i try to run the example project (tcp/IP -> client).
i am using the Nrf5 IoT sdk v0.9
Project complied successfully but i...
In nRF5_SDK_12.1.0_0d23e2a in file: ...\components\softdevice\common\softdevice_handler\ant_stack_handler_types.h In lines 30-32 inside #ifdef ANT_STACK_SUPPORT_REQD is preprocessor...
Hi ,
I have nRF51822 beacon and J-Link LITE and i am using nRFgo studio setup .I am trying to flash the hex file in to the beacon using nRfgo studio.The beacon has two...
Hello!
The DEC2 pin is connected to an N.C. capacitor C6 in the newest refreance layout and the nRF52 DK layout. So does it mean I can just left it DNC like the 44th pin...
Hi,
I have a custom board of nrf51822 with no external crystal, neither 16 Mhz nor 32Khz. I am trying to use uart and app timers from SDK11 but when I start any app timer...
I'm in a situation similar to the one described in this question:
devzone.nordicsemi.com/.../
The company performing the test ask me to provide a device that can switch...
I wanna execute rtc0 on the project which is inside examples\ble_peripheral\ble_app_uart file in sdk 11
When i write the following codes ,nrf51 is locked.bluetooth connection...
I created a characteristic of 20 byte length in a peripheral.
when peripheral does indication, the length of indication data in central is always 20 byte.
I want to send...
I'm porting from sdk10 to sdk12.1 and changing to .zip based libraries in keil5. I've unzipped the sdk into the directory and the examples work fine. However, if try to copy...
Please find attached the screenshot of the schematic where i have combined the RF circuitry from
the NRF52 DK and the NRF51822 dongle for a compact board development. . ...
Hello,
Can anyone tell me if it possible to have one peripheral device connected to 2 central devices ? I am using S132 softdevice with nRF52832 board.
Thank you !
