I use nRF51-DK and nRF51-Dongle for a BLE sniffer.
Always the sniffer fails and marked with an error "Encrypted packet decrypted incorrectly (bad MIC)".
It can not be...
Hi,
I'm using long write in one characteristic but if I try to configure this characteritic with write authorization (attr_md.wr_auth = 1) it doesn't work. I need to send...
Hi, I disassembled an Acer Mouse and saw a chip named "NRF A 3152c 1517UH". Can anyone identify the chip or provide me with the data sheet for it.
Regards,
Steve
After i asked this question , i changed to use SDK 8.0.0 hrs "s110_for_dfu",
As the same step to try,
i downloaded softdevice(s110) & bootloader(for 8.0.0)
then opened...
Hello All,
I am trying to create multiple threads for an individual tasks. But when I am creating new thread my program is not working and it's going into some infinite...
I have ASUS ZenPad 10 with Android 5.0.2,
BLE device on nRF51, S110 SDK9 with fixed passkey and encrypted characteristics with following settings
#define SEC_PARAM_BOND...
Looking for someone that has previous experience building multi protocol / time slot topologies using a mix of BLE (central+peripheral) & custom Gazell connections running...
In Beacon Why UUID is required ? Where exactly it will be useful ? I understand Major value Minor values , company identifiers values . it will difference the beacon location...
Hi guys,
i'm trying to deploy a BLE iBeacon on an Holyiot-17120 board. My code runs fine on the nRF52840 USB Dongle DK, but on this board works only when I've debugger...
Hi All,
I want to configure 64 MHz internal oscillator (HFINT) on my nRF9160 DK to reduce the wakeup time of nRF9160 chip from system-off mode. Is there any example available...
Hello,
I'm looking to be able to adjust PWM output frequency around 100KHz in 100Hz (or close to it) steps. I understand that no matter which method you use the implement...
Dear all,
I'd like to customize bootloader, I need more space so i modified flash address from example: FLASH ADDR (0x78000), SIZE (0x6000) to FLASH ADDR (0x69000), SIZE...
I am using the code above and already try it in the compiler . It should work but when I try to display in termite it only display .000 for microseconds.
Example
1987...
I used thingy s132 pca20020 sdk and i changed the code.
send data.accel.x, data.accel.y, data.accel.z data when data over the limit in swith case DRV_MOTION_EVT_RAW in drv_motion_evt_handler...
Hello all!
I've been researching DFU over BLE, between a central and a peripheral.
The peripheral is possible to upgrade over the DFU Bootloader. I've tried upgrading...
Hi,
I try to use cmake in Linux to get the hex file fo bootloader. The Platform is nrf52832_xxAA, the toolchain is gccarmemb. I read the given cmakelists but many variables...
Hello!
I am in the final phase of development and currently focused on reducing power consumption of my device.
To improve power consumption I'd disable UART if not...
Hi,
I am using nrf52 DK board.
After uploading my bootloader and application on a device that is connected through bluetooth with my board, i want to know the application...
Hi,
i'm facing a problem with a connection.what i understand from ble there are 2 mode in ble such as advertising mode and connection mode. i'm working on a project, which...
I have designed a custom board using NRF9160, but it has some trouble such as can't connect to LTE/NB-Iot, detect GPS signal,... So I want to use development kit to set up...
Hello,
SDK: 15.3.0
nRF52840-DK
IDE: SES
Example: flash_fds_s140_pca10056
Example Location: nRF-SDK\examples\peripheral\flash_fds\pca10056\s140\ses
Example Documentation...
It builds OK and I can flash the hex file using nRF connect Programmer. But I need to debug the code but I have not found a way to upload the code and break at main() entry...
