here I have a very strange problem. I m trying to send the data(1 byte) from slave to master,and I have to use the multilink demo because I will have 2 slave devices.
The...
I'd like to erase all the pages managed by FDS as part of a "Hard Reset" operation. fds.c has a hint of a "FRESH_INSTALL" directive (part of an enum defined in fds_internal_defs...
nrf51822
SDK v10
SD S110 v8
hello!
My pj is about ANCS+nus+hid mouse sevices.
If my borad had bonded with an iPhone,then download new hex from mdk ,and run.
...
Hello.
I would like to develop FW for the nRF52832, using Eclipse IDE + ARM GCC + Segger JLink OB.
I've seen on the segger webpage that the nRF52832 is a Cortex M4 processor...
When using app_timer through scheduler, a break and go will overflow the event queue if a timer is a repeat timer. The effect is that it's not possible to debug.
To work...
I need to be able to actively set the value being incremented in the Timer2 register on the nrf52 (what I believe would be it's main register). It seems that this might be...
The errata for the nRF52 indicates higher consumption in managing timers and GPIOTE. Does the BSP for SDK11 follow recommended practice to deal with these errata can I ask...
Hi,
I am attempting to understand the timing of events when a mobile application connects to my nRF51822 based device. The reason being is that I have to enable the UART...
Hello,
Greetings, in the nRF24L01 datasheet, its mentioned that the module can work as a multiceiver, meaning 5 nRF24L01 module acting as PTx can communicate with 1 nRF24L01...
hi,
my customer using nrf51822 DK to have debugging software,the error occur in the attachment.
can you tell me something have Caused this problem?
thank you !...
I am using the code
err_code = sd_ble_gap_device_name_set(&sec_mode, (const uint8_t *)deviceName, nameLen);
I have made sure that nameLen is less than BLE_GAP_DEVNAME_MAX_LEN...
Hi
i am using twi_hw_master.c for i2c communication of accelerometer.
my accelerometer address is 0x18.
once i call
twi_master_transfer(0x18,dataW,1,1);
in...
Hi,
Can the value of NRF_RTC1->COUNTER be read safely from the main loop without first stopping the RTC or temporarily disabling the RTC1 interrupt etc? (nRF51822 or nRF51922...
I used the nRF51822 Evaluation kit and flashed the BLE_proximity example on to the PCA100001 board.
In the master control panel the USB dongle measured -46 dBm(Nordic_prox...
Hi all,
what if I want a sensor network in my house with BLE. Can I just install, for example, 16 nodes in my house and connect to all of them with one iPhone? Or would...
Hello,
I am currently using nRF24L01P with TI CC2591 in my RF module product.
I have a doubt that need your help to clarify.
Does the antenna impedance given in the...
We've been trying to user the AES hardware module in ECB mode.
To do that we used the sd_ecb_block_encrypt function.
Is this hardware accelerated? Based on power consumption...
Hello,
I would like to know if I could interface the nRF51822 with an Arduino Mega Board. Could you give me some advices to do that?
Thanks for your help
Hi,
i need to use a watchdog in my application. I read that i can use the build in one, but i thing my configuration or the usage of the watchdog is wrong.
here is my config...
