Hi All,
i would like to know about
1) what is channel in nrf51288?
2) is there any mathematical relationship between channel no and pin no as in ble_app_hrs
example channel...
Hi,
I use UART bootloader SDK example(dfu_dual_bank_hci) to do update firmware on EK PCA10001 board,it can work ok.But i changed the HCI_SLIP_UART_RX_PIN_NUMBER and HCI_SLIP_UART_TX_PIN_NUMBER...
Hi. I have been trying get a notification through ANCS.
I have created an app which is made by modifying ble_app_ancs sample.
It works basically but there is one problem...
Hello,
I'm using the nrf51422 with 210 softdevice.
I'm trying to figure out a way for the receiving slave device to go to sleep when away from the master, but to wake...
To be able to upgrade FW through UART, a bootloader for nrf51822 is required in my project. I have tried out the example bootloader in SDK. But this example is using softdevice...
I followed the forum posts and nan-29 to get eclipse 4.3.2 to successfully connect to JLinkGDBServer via a Segger J-Link EDU on Ubuntu Linux.
I can start the GDB server...
I'm using Softedevice 6.0.0 and SDK 5.2. and Keil 4.7.
I Modified bootloader project so it compiles with both ble and hci transports. Currently I use button_0 and button_1...
I am attempting to write a basic I2C program using Zephyr, but I am currently unable to sent a single byte over I2C. Am I doing something wrong? I'd prefer not to use the...
Hello!
I have a characteristic defined to be in user memory by the BLE_GATTS_VLOC_USER flag.
The initial length is 0 and the initial value pointer is NULL.
Now I...
Hello!
I am currently trying to use the watchdog driver from the Zephyr library. I have enabled the CONFIG_WATCHDOG and set it up similarly to the asset_tracker application...
Hi,
so far I have been programming my custom nrf52840 device through the debug out connector of the nRF52840 DK and a custom programming connector.
Now I would like to...
Hi,
I'm using nrf52832 to interface RTC using nrf_calendar.c file.
I have start the RTC at 8:59:00, it will reaches 9:00:00. After that automatically it will resets and...
I haven't been able to locate any NAND flash libraries or examples in SDK 15.3.0
To be clear, this is NAND flash, not NOR flash (examples are Toshiba TC58CYG2S0HRAIG and...
Hello!
We are trying to make a family of devices that would be based on nrf52840. The devices would communicate between each other via Bluetooth Long Range (CODED PHY)....
Hello,
I have a problem using the radio notifications. I use the softdevice V. 15.3.0.
I would like to have an interrupt every time I send an advertisement, which I can...
Dear Nordic,
I am using nRF52832-XXAB, SDK 15
I am aware that in order to enter SYSTEM OFF Mode and woke up by an GPIO event,
I have to set "nrf_gpio_cfg_sense_input...
Hi, I am trying to enable TPS on an application I am staring. I have got it enabled and when I connect to the device using my phone TPS is visable, but I cannot read the value...
Hi all
I have problem with uploading app to this module. On Mqtt_simple I added
CONFIG_BOOTLOADER_MCUBOOT=y
Compile program in Segger and i got app_signed.hex. Im using...
Hello everyone,
I'm trying to make a PWM signal that fires an interrupt at the end of each PWM period. I've had the same question here:
https://devzone.nordicsemi.com...
Hi, All
In our product development, we finally found that our products need to work in long range mode to improve the communication range, and keep the connection with...
Hi,
I am a EE with a lot of background in nRF52 devices. But this is my first software venture with this device. I am familiar with the soft stacks used and have flashed...
Hi!
We develop our product on nRF52840 using S113 softdevice, version 7.0.1. From time to time, we need to erase some part of flash, so we use sd_flash_page_erase() function...
