I would like to source a compact BLE board to act as a lock controller developed with with a matching transceiver for use in a fob and an app.
It would toggle the pio and...
Ok so here is the issue. I was trying to build a simple application which is described in the tutorial for characters. After building an advertisement and understanding the...
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...
Hello,
I have been looking to program this IC, connecting via SWD with no luck. I can connect to the target but for some reason once i try to perform erase programming...
Hi!
What's the difference between UART_TX_BUF_SIZE and BLE_NUS_MAX_DATA_LEN in case of ble_app_uart example?
As I have noticed BLE_NUS_MAX_DATA_LEN determines maximum...
Hi,
I have a question about DFU mesh, I'm working on light switch demo and I combined light_switch_server with DFU exam ple in order to only u pdate server node with light_switch_server...
Very newbie question, so, sorry.
I am starting to use SES and the Find and Replace works fine in the same document, but if I do it for Replace in Files (Ctrl-Alt-F), it...
Hi,
I am using SDK14.2 with softdevice v5.1.0. I have recently ported my application from SDK12.2.
When I run my application with the softdevice it works fine. But when...
Hi everyone,
I'm in trouble with the stdlib of Keil SDK , which is nRF5_SDK_15.0.0_a53641a, while compliing.
The code what I add in the demo project causes Undefined...
Hello, i'm trying to updade my firmaware using the DFU. I manage to do it with nRF Connect and nrfutil but i'm trying to a custom central to flash the software without any...
Hello,
We are testing a new device based on nRF52832. With our RF power meter the received power from the nRF52 is different if we use constant carrier or PBRS9 with 37...
Hi There,
I am trying to build an application that uses UART 0 (for debugging) and UART 1 (to read data over from a separate hardware). Simple objective is to send "Hello...
Hello,
I want to know if it is possible use nRF52 with openwave. OpenWave use FreeRTOS, lwIP and arm hardware architecture, so I suppose that it is possible but I do not...
Hi, im using nRF 52 DK. I want to interfac mpu6050 by using the example found on this page https://github.com/Martinsbl/nrf5-mpu-examples . I'm particularly using the example...
hi Support Team,
Mesh 2.0
#if GATT_PROXY if (is_provisioned) { proxy_init(); }
Where is proxy_init() declared and defined..
I am not able to goto definition by RightClick...
We need to measure a pulse width and create an event when it changes. The change will be from 10 to 80 percent, roughly - 1mS to 8mS or more. This is a very loose requirement...
