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...
Dear nordic employee
my purpose is send a data the length is from 150 to 273
when my server device send data by sd_ble_gatts_hvx（the send length is fixed 10 bytes） ...
Dear nordic employee：
The service I want to find is the sound service of the thing52 thingy sound service
I tried to modify the HRT_central_client project to find the...
Hi all
I tried to add a vendor specific 128bit UUID with the function sd_ble_uuid_vs_add. It worked and I received the custom UUID type (0x02). Afterwards I tried to add...
Unable to Install or Launch nRFgo Studio Win64 1.18:
Downloaded "nrfgostudio_win-64_1.18.0_installer.msi
Installed package on a 64-bit Windows 7 PC as a 'regular...
I'm playing with the SDK 8.0 HRS peripheral example.
There is a config folder that contains device_manager_cnfg.h. But this isn't being built into the project, the version...
Hello,
I am currently trying to write my frist few lines of code.. I started with the ble_uart example and then mixed in some code from the spi_master example.. I wanted...
Hello,
why did you chose to remove the S130 1.0.0.3-alpha from the relasenotes and merge it with the latest version? I don't think that's the way it works. Now we have...
Hi All !
I was read many posts about this function and do not understand how to check if all data is deleted.
In my situation I do:
Start advertising for bonded...
My devices in the field have firmware that saves an error code when it gets thrown and then sends it to a central so that I can see if there are errors with devices in the...
Hello,
I am using the sd_flash_write function. If I use this function without the nrf_delay_ms() function (see code below) the data is not being written.
sd_flash_write...
I would like to know if it is possible to log realtime sensor data to flash while advertising. I would like to have a device which transmits real time ECG data over ble UART...
Hi
I am struggling to change the device type on examples setup for nrf51422 to nrf51822.
If I change the setting in "options for target"/device I get the failure message...
I changed the multilink central example to some custom code. However, it seems like I've run out of space. But I don't under stand how this is possible because I selected...
Using gcc-arm-none-eabi-4_8-2014q1-20140314
Using nRF51_SDK_8 Using nRF51 dongle
Build in nRF51_SDK_8/examples/peripheral/blinky/pca10031/s110/armgcc succeeds...
Hi there,
When i disconnect the keyboard, the nrf51822 will restart advertising in directed mode.
And then on_adv_evt() will receive BLE_ADV_EVT_PEER_ADDR_REQUEST event...
Hi,
I want to use BLE for following situation and I wonder if it is achievable.
I have a 3 boards with nrf51822. Two of these boards have mpu6050 sensors connected to nrf51822...
Hi,
I am a little confuse at the moment and wondering if anyone would have any insight on the matter.
I am making a pair of device with s110 and s120. So the s120 will...
