Hi,
When creating and adding an characteristic to service, what the meaning and difference between these two variables:
attr_char_value.init_len
attr_char_value.max_len...
Hi all,
I have compiled the ble_app_hids_keyboard example for a nRF52832 on a Laird DVK-BL652 breakout board.
I have a tablet running android 5.1.1 and the nordic nRFConnect...
Hello All,
We are using nrf52840 board interface with wiznet550i.
We try to implement mqtt tls 1.2.we get following errors..
I get certificate verification error -0x2700...
Hi,
i am using SDK v8 with softdevice v8,using master control panel pc application,added custom service and characteristics to application,problem is characteristics value...
There is the board mark on the chip like n51822CEAAD01350A0, where DO is Build code, 1350 is tracking code(YYMM), A0 is lot code.
My question is how can I get those codes...
I'm trying to debug a randomly occuring Hardfault. In trying to trace down the source I read the CPU registers use the Nordic hardfault_implementation.c which grabs the register...
Device: nrf52, sd132 v3.0.0, SDK 12.1 (and also 12.3), freeRTOS, BLE peripheral, gcc-arm-none-eabi-5_4-2016q2
I am experiencing an issue which is causing our device to...
Hi everyone,
I am developing a remote control using nRF52832 chip. My prototype is currently developed in PC10040 board. The IDE is Eclipse Oxygen, and the SDK is S132...
Hi, now I'm using NRF52832 's UART with SD12 and it required to receive 40 bytes per 10ms.
In fact, it does not take 10ms to complete the reception.So my idea is to create...
Hello,
I'm working on a type of activity tracker using the NRF52, and I'm a bit stuck with time aspects.
The device stores two versions of activity data; daily totals...
Hi
First I wrote a post because the initialization was crashing, but now I found out it was because the RX line was low.
How to initialize the uart if the RX line is low...
hi i have a problem with ble app uart.i used nRF5_SDK_12.3.0_d7731ad and Eclipse Mars 2.
I had build main.c in hex ble_app_uart\pca10040\s132 . And after that a maked mergehex...
Hello,
I am trying to update our application with DFU support but it will not work for me. One of 2 things happens:
Programming the bootloader and softdevice by programming...
Hello,
We have the following setup:
SDK Version: nRF51_SDK_8.1.0
bootloader Version: dfu_dual_bank_ble_s110_pca10028.hex
soft Device: s110_nrf51_8.0.0_softdevice...
Hello,
I'm working on a concurrent role device (advertiser+scanner+peripheral+central) and devices are configured to connect each other in a mesh-like way (Note: I'm not...
Hi,
i am using ble_app_hrs_c_pca10056_s140 and when connected to one particular device i need to access it's GATT profile services and characteristics.In example ble_app_hrs_c_pca10056_s140...
Hi,
I am working with the nRF52832 development board and am running SDK 13.1.0 and SoftDevice 212 4.0.2. I have flashed a modified version of the broadcast example onto...
Hi everybody,
We have used both nrf51822 from batch 2015 week 33 and 2016 week 27 and found big discrepencies on BLE connections (stability issues)
Is there major differences...
Hi all,
I have sent an application ZIP OTA and performed DFU, the log:
...
<debug> app: All flash operations have completed.
<debug> app: Starting reset timer...
