Greetings! I've applied all the optimizations in the books but I cannot get our application to be ~50% of the available flash memory on the NRF52832, currently it is precisely...
Hello,
I'm working on a project that involves using an NRF52832. Basically, I want to collect data, send it over bluetooth, and then have the device enter system_off mode...
Hi,
Since the Toolchain Manager function to tell me about a new nRF Connect SDK has been deprecated, how do I know when there is a new/change to the toolchain or SDK that...
We use several Nordic chips in our BLE sensors. We bond to the devices from Android, connect to update configurations, then disconnect such that the device then advertises...
I've faced an issue while performing Exercise 2 from the Lesson 2 of the nRf Intermediate Academy Course.
When I have my dump.bin created and the debug server running, after...
dear all,
We are fighting with a problem that defied every effort to solve it so far, so we are asking for help. Our custom board is based on the nrf5340 SoC connected via...
Hi,
I am using nRF51822, S130, SDK 12.3.0
Want to use is low power failure warning. using the following code.
However, when break on line err_code = sd_power_pof_enable...
I am currently using a CSR 4.0 dongle 8510 A10 chip on Windows 10 Creators update
I can get it to Pair with the nRF52832 in windows, according to windows.
I have a ...
I am upgrading an existing project that was working on SDK 14.2.0 with S132 5.1.0 to SDK 15.0.0 with S132 6.0.0. I'm using IAR 8.20.1, and have made the changes suggested...
Hi,
My aim is to transmit the beacons. iam using nrf51822 usb dongle and nRF5_SDK_12.1.0).I need to run E:\nrf1\examples\ble_peripheral\ble_app_beacon\pca10028\s130\arm5_no_packs...
Hi All!
I use SPI with ss_pin = NRF_DRV_SPI_PIN_NOT_USED. but seems it doesn not work properly.
in the file nrfx_spi.c , the following code exist to init ss_pin during...
Hello,
I am using a nrf51422 in my work. I am focusing on reducing system power consumption as much as possible.
Q. When a peripheral (server) starts advertising (and...
I am about to develop a Bluetooth Mesh network with the nRF52832.
With the PCA10040, i already able to form a Bluetooth Mesh Network, such that there is one client act...
Does anyone know where I can find a list of which phones/tablets support Data Length Extension (DLE)?
We are finding that many budget phones (e.g. Motorola G6, Samsung Galaxy...
Hi,
I'm using nRF52840 (rev 1.0.0) and Mesh 2.0.1 and SD 15.0.0.
I added FreeRTOS following the example "hrs FreeRTOS".
In FreeRTOS, the source clock (configTICK_SOURCE...
Hi,
I'm trying to use RTC2 as a custom timer using the RTC Driver, initialised as :
nrf_drv_rtc_t erx_timer_rtc = NRF_DRV_RTC_INSTANCE(2);
But when the BSP library or...
Good morning everyone,
I read a lot of threads in the last week on this subject, but so far I was not able to find a solution to the problem.
On a custom board we are...
Is it possible to use both Zigbee & BLE SDKs at same time? Actually we are planning to use NRF52840 for our next project. In which BLE will be used for Smartphone to NRF communication...
Hi there,
I have suitably designed a battery sampling circuit in my prototype configuration, (Vdd = 1.8V, battery swing = 4.2V to 2.9V) using the app note provided at: https...
I am getting the following error when trying to compile port.c
../../../../../Nordic_Semi/nRF5_SDK_14_2/external/freertos/portable/ARM/nrf52/port.c:93:7: error: expected...
Hello,
Is there any sample code which performs only the most basic functions?
Ie. - Sample code in its simplest form which only sets one pin to an output and sets it...
