Hi,
I am a bit confused about power consumption when using app_uart_fifo. To save power I put MCU to sleep in between each sent and received byte by using __WFE and __SEV...
Hi! I am building an android app for my project. I am using Proximity , UART and DFU from nrfToolbox app. I have 3 buttons on my home screen dedicated for each of them. I...
Dear Nordic employee:
1、 what do I have?
I have a thingy52 develop kit（nrf52832）
2、what is my purpose?
the quality of thingy52 audio demo is not good（iphone7）...
Hello Nordic,
My development environment:
SDK>> NRF51822_SDK10, SoftDevice>> S130
Example>> ble_app_uart
I am looking forward to your reply!
Thanks.
Best Regards...
Dear friends,
according to "nRFConnect_BLE_User_Guide_v2.0", to set up a local device,i should complete the following steps:
Connect a development kit or dongle to...
Hi
I have add some function call like sd_ble_enable in mesh example, I test to get
then I set the address and all sd_ble_cfg_set is ok
but when I call "sd_ble_enable...
Nordic \ nRF5_SDK_12 nrf52832 using 2.0 _f012efa \ examples \ peripheral \ pwm_driver, pwm_driver example
Want to set up two road PWM phase is different, for example, the...
nrf51422_xxac.hex board = for nrf board PCA10028
use sdk 8.1.0
error for dual_bank_ble_s110/armgcc/_build/nrf51422_xxac.hex
use master controll panel version 3.10.0.14...
Hi all,
I am currently developing a firmware on an nRF51422 which supports ANT communication with softdevice S210 and that lights up WS2812 LEDs (or Neopixels). To light...
I'd like to get a notification every time after the radio has been active (as shown as NACTIVE in the S110 rev 1.3 spec). How can I make this mappen?
I see two functions...
Hi,
Using S130 via mBed, I'd like to have a fairly large number of characteristics (say 30). Unfortunately this seems to be too many, as sd_ble_gatts_characteristic_add...
I have compiled two projects namely Blinky and ble_app_template.
Both projects run and debug but the radio portion in the ble-app_template is not functioning.
Having a compiled...
I have been reading a lot of post about static pairing passkey using S110. I have tried two example provided in this threads: devzone.nordicsemi.com/.../ devzone.nordicsemi...
Hi,
I have done the bonding and saving context to flash. As an example I used ble_app_template. I cutted all redundant code and limited to single bond for simplicity.
In...
I am trying to communicate between nrf51822 and Android device using Gatt. But nrf51822 invokes UartService.ACTION_GATT_DISCONNECTED after some time, the disconnection happens...
Hi,
until today we develop our application on Nordic DK with nRF1422 with 32 KB of RAM.
We are using S130 and SDK 8.1.0.
Today we saw that our target module, the MBH7BLZ07...
Hi!
I'm working with nRF51DK with s110 soft device on it. I'm trying to write simple custom service which reads some data from sensors and send it over BLE to Android app...
Hello,
I know the current limit of 15mA to share among all gpio pins.
If I source/sink current in very short bursts (100ns every 1ms) can I draw larger currents than 15...
Dear All,
We are working on a custom board with NRF51822.Everything works fine apart from the timer. What we are doing is that once the board is booted, it reads some values...
Situation:
We are building BLE device that have GATT service showing a analog sensor value.
AIN2 is connected to the sensor. AIN4 is connected to battery.
We would like...
Hi.
I use nrf51822 rev.3 build number CEAAE00(0x0079) package is WLCSP.
Before I got a experience already develop wearable device using rev.1 chip. And that board work...
[Dev Env]
nRF51 DK
IoT SDK 0.8
IoT SoftDevice
[Question]
how i change my ip in ipv6_coap_server example use ipv6_address_set / ipv6_address_remove API.
To...
