Compiled with Keil4 software compilation and C of the mixed program, the error is:Branch offset 0x00000228 out of range of 16-bit Thumb branch, but offset encodable in 32...
Hi,
I am currently working on a prototype with Silicon Labs Thunderboard sense. I am looking for a replacement product that has NRF BLE module. All I need is a BLE module...
I would like to hide BLE advertising from normal BLE devices.
And only be able to see such advertising with dedicated scanner.
I was thinking of changing access address...
Im making a project were i have two robots each one with a device connected with a mobile phone. But at same time i want that, when they are near each other they exchange...
Hi all! I am attempting to download a file from a web server to an NRF52832 using the Nordic IoT SDK version 9.0. Are there any good reference librarie? I found a few for...
Please help to understand. How to configure nRf24L01 receiver for 4-pipe (pipe 0, pipe 1, pipe 2, pipe 3 ). But most importantly, how to specify the transmitter settings that...
I saw earlier post on this blog and viewed on-line video for LitePoint OTA tester that claims to work with all BLE chipsets. We have multiple designs with different DTM interfaces...
I have just started with nRF51 DK using Keil uVision and encountered a strange problem. I compiled and loaded a ble_app_hrs example, I can see it working fine (the LED flashes...
hi,
I am using the nrf51422 for the first time. I need to connect a GSM-GPS module for reading nmea string. I have to use the uart to enable communication with the GPS and...
I just updated to SoftDevice 8 and now I'm getting the address 0x200023C4 in my apps error handler function. This error happens to be the start address for the ble_evt_buffer...
Hi All,
anyone was been successful in compiling and flashing SDK 7.1 Bootloader/DFU using arm-gcc on *nix machine ?
If every single hex file needs to be flashed apart...
Hi ,
During SOFTDEVICE_HANDLER_INIT function call , if I change the NRF_CLOCK_LFCLKSRC_XTAL_20_PPM macro to NRF_CLOCK_LFCLKSRC_RC_250_PPM_8000MS_CALIBRATION , what is the...
Hi,
I have troubles programming my blinky in a nRF51DK. I have S110 v8 loaded and can flash blinky with nrfStudio. Not with GDB. It seems that the flash is not erased. After...
Hi to all,
I've started a new ble_apps_lbs project from ble_app_template. I've an nRF51822 chip with S110 already programmed, I modify the settings for the target cpu, and...
Hi
I have my code like this .
unsigned char *encryptedData;
unsigned int encryptedDataAfterAppendingLength;
memset(encryptedData, 0, encryptedDataAfterAppendingLength...
Hi, After i flashed the firmware MEFW nRF58122 0.11.0, MCP "start discovery" button is disabled. I flashed the lower version MEFW nRF58122 0.9.0. Same issue.
There is exception...
Dear all,
I have a question on the LFCLK accuracy in the smart beacon kit, which is pca20006.
When I see the specification of LFCLK crystal 32.768kHz, this crystal has...
I'm developing a product using a module with a built-in NRF51822 and I'm experiencing a strange error:
After staying in a connection for a long time (hours to days), the...
Hi, I'm making a product with the nRF51822 chip.
I was looking at the MFi.
As you see in the picture, the condition for not taking the MFi is like this.
At the...
Hi, I've written my own ACI code for an arm cortex M3. So far, everything is working fine. However, I've noticed that if all data credits are used up and a DisconnectedEvent...
