nrf51822
SDK v10
SD S110 v8
hello!
My pj is about ANCS+nus+hid mouse sevices.
If my borad had bonded with an iPhone,then download new hex from mdk ,and run.
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Hello.
I would like to develop FW for the nRF52832, using Eclipse IDE + ARM GCC + Segger JLink OB.
I've seen on the segger webpage that the nRF52832 is a Cortex M4 processor...
When using app_timer through scheduler, a break and go will overflow the event queue if a timer is a repeat timer. The effect is that it's not possible to debug.
To work...
I need to be able to actively set the value being incremented in the Timer2 register on the nrf52 (what I believe would be it's main register). It seems that this might be...
The errata for the nRF52 indicates higher consumption in managing timers and GPIOTE. Does the BSP for SDK11 follow recommended practice to deal with these errata can I ask...
Hi,
I am trying to understand the pstorage to record a log for temperature. In my code, I can call pstorage_init(), and clear a block but when I try to store some data...
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...
I have hard time in start a twi in nrf52832 with SDK11.0, I can't initial twi ,whatever i do ,when i build is still an error ,here is my code:
static const nrf_drv_twi_t...
Hello. Nowadays I'm trying to upload the softdevice for the RTOS based on the freertos.
As you know, determinism is very important for the realtime.
I want to know the...
Hai guys,
I am using nrf51dk, S130, and Keil to develop a simple project. My aim is to send the sensor data from the nrf51422 to the mobile app.
when no mobile is available...
I read this thread: nRF51 beacon high frequency scanning and advertising and have similar problem here.
Some repost from my electronics.stackexchange.com question
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heya all,
I've tried folowing the guidlines for selecting correct SoftDevice for particular DK, but I am completely confused about the whole naming conventions and versions...
Hello,
I wants to store data in file or store data as non volatile .
I can't found any file related function.
Can any one help me how to store data as non volatile...
Im using nrf51. first I used bonding feature, for that I configured the characteristics with BLE_GAP_CONN_SEC_MODE_SET_ENC_NO_MITM on read to trigger the bonding on IOS. ...
I am using SDK 11.0.0 and S132 on a nRF52832. In my application, my device can operate in BLE mode with the SoftDevice enabled or in custom RF mode with the SoftDevice disabled...
I need an accurate timer to generate pulses about 20ms. With simple timer this is workiong fine, but I need more then one timer simultaneously. So I would like to use app_timer...
Hi
I am working on NRF51822. I am using S120 ble_app_multilink_central example. I am trying to create a Timer1 interrupt of 1ms interval. My interrupt is working but interval...
Hi all,
I am trying to block connection from other devices to my nrf51dk board, except some specific devices. I used whitelist but it seem like the peripheral only block...
Hi,
I have just bought a nRF51822 Beacon Kit. The sticker on it shows that it is a PCA10006, Rev 1.2.0 2015.17 on it.
But I think that it is PCA20006.
What is the best...
Hi
I am getting some weird response from my nRF51-DK.
Situation 1:
When I try to flash it with the Blinky code (\sdk11\examples\peripheral\blinky\pca10028\s130\arm5_no_packs...
I'm trying to under the ble_app_multirole_lesc project and I'm a bit confused about calling sd_ble_auth_key_reply and sd_ble_lesc_dhkey_reply. If you are using Just Works...
Hi,
I am trying to send a HEX command to a device over UART at 9600bps using nRF52 DK, but it never works. However, it works with Arduino (so the receiving device should...
