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...
Hi
I modify the ble_app_uart_c example to support connecting multiple nus peripherals.Calling the new_cccd_configure(p_ble_nus_c, true) return error after nus_c discovers...
Hi,
I am using nRF Connect 3.9.1 and power profiler 3.2.1. I have noticed that if I have a measurement on-going and go away for a while (4mins tested while writing this...
Hi,
I am using an nRF52840 with SDK 17.0.2 and S140 7.2.0. I am running a scheduler based on app_scheduler.
I am trying to make my FDS implementation blocking as it...
hello ;
i am new for nRF52840 DK , i just want to learn how to use it , i need to deploy to bluetooth (ble5) on nrf52840dk to connect or send the data to esp32 , however...
Hi All,
Due to chip shortages we have to replace nRF52832 with nRF52810 in our design. Our application has to perform BLE scanning, but no other functionality of a BLE central...
My nRF is a central and the iOS device is the peripheral. the nRF connects to the iOS then checks via pm_conn_sec_status_get() if pm_conn_sec_status_t is encrypted, if not...
Hi I work with ble on nrf52833 I want to send my collected ble datas with uart1.In my code poll out working but fifo fill doesn't work. Any basic simple for fifo fifo fill...
Hallo,
Is nRF52840 good choice for the wireless protocols such as BLE, Zigbee and IEEE802.15.4? Can I develop these protocols in this SoC? If so is there any tutorial...
Hi All,
I have a question that when BLE connected it will show an error.
Accroding to the error,it show main.c : 163 have problem.
This is a characteristic in my...
Hi i am developing a project on custom board with mcu as nRF52833 module. This board needs to communicate with GPS module and Sim Module, so I need to use 2 UART ports to...
Hi, I am developing an application using Zephyr for nRF5340CPU. In the program there are the statements inserted to conditionaly display few parameters on norma 16x2 alphanueric...
I recently acquired an nRF52 DK and from what I have found on the Nordic site I inferred that I should install SES and VS Code and then later I found nRF Connect. They all...
tried to modify examples/ble_central/ble_app_hrs_c to collect blood pressure but found that there is no ble_bps_c folder in components/ble/ble_services/
Hello.
nRF52832
nRF5_SDK_17.1.0_ddde560
target ble_app_hids_keyboard
1. I made bonding between nRF52 and Android. and connected.
2. I remove bonding in nRF52....
