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...
Hi,
I've been developing an application with the nRF9160 dev kit. We have just received the first rev of our custom hardware with an nRF9160 on it. I am trying to program...
Hello, we are facing an issue by connecting several sensors (UART nrf52832) to an Android Application ( Android Nougat 7.0) and we are facing disconnections (this happens...
I used J-Link with RIOT OS before. Worked fine. I wanted to use Zephyr now, so I followed the flashing guide. Since I don't want to write scripts to flash it via OpenOCD,...
I have a custom profile containing five custom characteristics.
The largest characteristic is 256 bytes in size and can be read reliably by an iPhone.
When it is sent...
Hi, there is a code comment "Workaround for PAN_028 rev1.1 anomaly 22 - System" in nRF5_SDK_12.3.0_d7731ad\examples\proprietary_rf\esb_low_power_ptx\pca10028\blank. So, I...
I would like to do I2C BlockRead using nRF52.
devzone.nordicsemi.com/.../i2c-block-read When I looked at it, I found that it was not possible to receive variable length...
Project migrated to SDK 15.3.0 with Softdevice S340 6.1.1
Project is using DFU secure bootloader. The example in "dfu/secure_bootloader/pca10056_ble" was used as the starting...
Dear nordic,
I have some doubts regarding PWM. i want two PWM out both are working different frequency and also i need softdevice. I think PWM can make two ways one is using...
Hello,
I want to change the 16-bit of 128-bit UUID at runtime. is this possible?
let me explain...
1)the first both central and peripheral set 128-bit UUID like this...
Hi,
Actually i m new on this field.
I m making indoor navigation by using nrf52840 soc.And i m using sdk15.2.In that sdk i used beacon app code for advertising beacon...
Hi.
I use a modified lightswitch server application with Nordic SDK 15.2, Mesh SDK 3.1.0 and Softdevice 6.1.1.
During provisioning I experience a software assert with...
Hi,
I want the bit rate to be 125Kbit or 500kbit. The project uses 1Mbit and 2Mbit. I'm investigating the topic on the Devzone blog. I reviewed the example nrf52840-long...
