Hi!
I use nrf51-pwm-library ( github.com/.../) to control brightness of LED RGB light source and it works ok till I don't want to adjust brightness slowly (dimming function...
hello,
are there any completed sample code of using pwm0, 1?
just 2 or 3 word can working like following? or need other config?
pwmcon=xx;
pwmdc0=xx;
pwmdc1=xx;
also...
I am planning to migrate to SD 7.0 and SDK 6.0 in order to use the static pass key capabilities. When using the static pass key how should security params be initialized ...
Hi Hakon.... when i compile my project i get some linker errors,
._build\gzll_host_ack_payload.axf: Error: L6218E: Undefined symbol __main (referred from arm_startup_nrf51...
I'm trying to perform communication between my device and iOS and I ran into some problems. For tests I'm using iPod touch 5 with nRF Toolbox and LightBlue apps and nRF51822...
I've been using Master Emulator API 2.1.3 in Visual Studio 2010 Express, and have spotted a fix I may need in 2.1.5 so I've switched to using the 2.1.7 API. However, I've...
Hello,In normal condition, I use UART,pwm,spi an so on.Now I want to clear the configuration, and enter System ON mode.But I don't want to system reset.
How should I do...
I would like to know how to add Service Change UUID: 0x2A05 Properties: INDICATE Descriptors Client Characteristic Config UUID: 0x2902 to Generic Attribute of Nordic_HRM....
Hi - I am trying to send a signed 16bit Integer from nRF52 to iOS. Using the following characteristic reader from Nordic in the nRF Toolbox on Github (here) .
static func...
Hi there:
I found a strange phonomenon about consumption betweeen advtisement and gpio17 of 51822.
When I start ble adv while setting gpio17 to input disconnected mode with...
Hi, possibly a bit of a stupid question but here we go:
I'm developing a prototype system, which includes my own design of sensor modules that transmit their data via nrf24l01...
Hi, Nordic
I know when I program one BLE app, softdevice should be needed.
If I program esb/gazell app, softdevice is not needed.
I want to know, when I program one...
Hi, Nordic
I want to add BLE DFU service in my own app, so that the nRF52 can operate BLE DFU.
I only modify 2 places:
static void services_init(void) --> init ble_dfu_init_t...
Hi，Nordic
I am working for BLE_DFU, on SDK 12.1 and SoftDevice s132.
I checked, I should add below code in ble_dfu.c
char_md.char_props.write = 1;
Then I added...
Hi, Nordic
I check SDK13.0 bootloader_secure sample, it do not work
nrfjprog download bootloader_secure
use nRF Connect app in Android mobile phone to...
Howdy!
I have to admit that after about 2 weekes of fight i finally made some progress with NRF51. Afterall i can upload my own program to chip so it changes leds on NRF51...
I get an error when trying to pair to a peripheral in nRF connect v1.0 on Linux.
I have two nRF-DK v1.1.0 (pca10040), one is the adapter that is connected to nRF Connect...
After flashing softdevice, the ble_advertising_evt_handler_t doesn't get called, only after flashing the program for the 4th time.
/**@brief Function for initializing advertising...
When I connect the nordic ID stix to my android tablet using the micro-USB to USB cable, the nordic ID stix doesn't appear green light on it. Is it need to install any driver...
I would like to dynamically change bluetooth LE advertising interval. I am using nRF51 and nRF52, with SDK's 8 and 12. Is that possible and how to do it?
Our application...
Good day everyone,
I would like to utilise the nRF52832 BLE chip in an application that requires radio communication between a master and slave. The slave needs to be powered...
Hi everyone,
I am using LPCOMP in rFF58122.
When coosing the reference voltage, I have to fill the structure nrf_drv_lpcomp_config_t with the hal nrf_lpcomp_config_t that...
