I ran the ble_aci_Tranport_layer_Verification.ino sketch from the Nordic BLE library and I get no output to the serial monitor after "nRF8001 Reset Done" is displayed. I think...
I am trying to debug my code today and am finding that Eclipse is constantly breaking execution at the INLINE function app_timer_evt_get(). I do not have any break point set...
Hi,
Recently,
the DFU of the "Master Control Panel" (Android) can not complete the upload mission.
But,
the DFU of the nRF-Toolbox in iOS is
work well.
Old...
I just tried out the new iOS nRF Toolbox 1.5 and it doesn't seem to handle long init packets.
I gave it a zip file that contains a 137216 byte 'application.bin' and a 192...
Hello everybody,
In the SD_EVT_IRQn ISR I check for BLE and SoC events and set flags for each so my application can fetch and dispatch the events in the main context. ...
Hi, in the example bootloader in sdk 7.2, there is an assembly code block in SVC_Handler, in dfu_ble_svc.c.
I found that the offset in line:
LDR R0, [R1, #24]
always...
In nRF51 SDK 7.1.0, there is a c header file using c++ keywords operator .
Here is a snippet of components/ble/ble_racp/ble_racp.h using the keywords.
/**@brief Record...
In the light of recent news like this one, https://arstechnica.com/information-technology/2018/11/bluetooth-bugs-bite-millions-of-wi-fi-aps-from-cisco-meraki-and-aruba/ ,...
if m_replay_cache[ivi][i].seqno == 0xFFFFFF, then new message received and seqno == 0 or other value, Whether the message is valid ?
Because the seqno of the new message...
Hi,
We have many projects based on nRF52832 SDK 12 and we are porting them to nRF52840 SDK15.2 to take advantage of the new BLE5 features.
The problem is that we are having...
In my nRF51822 I have an app & a dfu bootloader (modified from nRF51DK) & softdevice .
The app starts the watchdog with 5 seconds timeout. An user can make the app to...
Dear Sir
We will like to disable the BLE advertising data whitening, could you advise us how to disable it?
We have tried to modify the following 0x1UL to 0x0UL and looks...
Hi Sir, I am use Laird BL651 module, which use nRF52810. I am use nRF52 DK debug output (P19 and P20) connect to our board, but the nRFgo studio not able to detect device...
Hi Nordic,
A problem was found with the SDK15.2 write operation. If the write size is equal to 12000 bytes, the system will return an invalid operation length error.
But...
Hello. I am developing an Android app and Arduino BLE device that will need to work in a very population-dense environment. Think a very large music festival with thousands...
Hello All,
I am trying to interface an analog sensor with nrf52832, whose analog values have to be converted using SAADC and has to be sent over SPI to another chip. But...
I am working on a project where an nRF52 is a multi-role BLE device. It is an advertising Peripheral, to which smartphones can connect, and a Central which scans for and connects...
Help, I want to run NRF_LOG_ENABLED builds but occasionally I want the device to sleep for (many) minutes, so I wish to turn off the NRF_LOG_UART backend since it consumes...
I plan to test BLE and Zigbee communication range in multiprotocol examples.
And I haven't found how to configure Zigbee tx power.
Questions:
1. Is the tx power of BLE...
Hi all,
I am trying to interface HI-3585 with nrf52832 through SPI which works fine. Now i have merged the code with saadc program so as to transmit adc values through HI...
Hello.
I am building nRF Mesh SDK using cmake (gcc).
After successful building the code, I flashed hex file to nRF 52 DK.
I want to know free space in DK after flashing...
We want to use nRF52840 as advanced USB - UART converter to control end device (see structure below).
We already checked that our end device is working fine by external...
