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...
Hello,
I want to connect one board trough SPI to my nRF51-DK. Using SDK11 and SD130, the nRF51-DK is the SPI master, I call the function nrf_drv_spi_transfer() but the...
Hi ,
In my project , i can use the battery service in my project.
But if i want to use the another four ADC channels , how to add it ?
my project is working at SDK 9...
Hi,
I am using 2 nRF52832, one for ESB Tx and one for ESB Rx used to send payload through UART using SDK11.
Tx board is used has a low power transmitter which transmit...
hi all,
i am a begineer to nordic. i want to send data over ble and read that using master control pannel.
please say wat api i want to use and how to use. please give detail...
Hello I'm new of nRF seriese.
nRF51822CEAAD00(0x004d)
SD130 ver2.0.1
kail Ver5.18
SDK11.0.0
I just finished the tutorial and now I'm making my new project with twi...
Hi, I am using Heart Rate rate monitor code to send floating value instead of unit16_t.
I am using the heart rate service to send the data. Instead of using simulated sensor...
Hi,
I am new to nRF5x BLE devices.
I need to create a project and would like you to help me out.
I need to connect two nRF51822 devices. If one of the devices goes...
hi dear officers
since the datasheet states that value 1 stand for connected, does it mean this pin is active-low.
in order to physically reset the device, could i connect...
I have tried ble_app_uart_c project in SDk 9 , SDK 10 or SDK11 , but they have the same problem.
Problem is that slave(SDk 9,ble_app_uart) can send data to master(by terminal...
While trying to bond an iPhone 6 (running nRF MCP App) with an nRF52 with S132 2.0.0 I encountered the following error:
On the first try, when the iPhone is not yet paired...
I am trying to set up a button interrupt by adding the following functions:
void button_interrupt_handler(nrf_drv_gpiote_pin_t pin, nrf_gpiote_polarity_t action)
{
nrf_gpio_pin_toggle...
Dear Sir,
When nRF51822 is a slave, it should be updated software through Master(Z-Wave CPU) remotely.
How can we update SoftDevice software in nRF51822? UART, SPI, or...
My code detects an external signal using GPIOTE. Whenever the signal falls, GPIOTE calls a handler, audio_stimulus_handler . The code is shown below. Essentially, after detecting...
I have a nrf51-dk. I would like to the pincode to be stored in some configuration settings which is written in non-volatile memory. I do not want the pincode to be hard-coded...
