Dear Nordic people,
I am playing (6.0.0) with sd_flash_page_erase() and sd_flash_write() , seems to be working ok, Allways happens what I do expect, but I am not able to...
Hi,
Will PAN item #56 TWI: TWI module lock-up be fixed in the Rev 3 version of the nRF51822/51422?
Also would you happen to have a time frame as to when the Rev 3 will...
Close Bluetooth in Iphone's settings when IOS/51822 is paired and connected normally.
several seconds later, Open Bluetooth in the settings again, and observe the settings...
Hi,
I am trying to power off and/or disable a RR[0] with no success.
I am Powering OFF the watchdog in main and then successfully POWERing ON in wdt_init but then I...
Is it possible when using the S110 softdevice to limit the maximum number of packets per connection event? I would like to reduce the maximum amount of time the CPU spends...
I am using nRF51422 Evaluation Kit with the latest silicon revision which comes with programmable softdevice. The kit also contains an ANT USB-m dongle. I have followed the...
I tried to do send & receive binary data from bluetooth in ios app.
But i only can send & receive string or ASCII code data in my app, do you have any method or idea can...
after programming the bootlader region, I no longer see the list of my services ith nrf master tool. all what I can see is general attribut general access and device firmware...
Hi,
Is there a way on the nRF52 to clear the APPPROTECT bits once they have been set?
On the nRF51, it was still possible to erase the chip to clear the readback protection...
Hi,
I'm trying to build the blinky example of nrf52 Development Kit in KEIL 5.17 but I keep getting this error :
Error #540: 'ARM::CMSIS:CORE:3.40.0' component is not...
Hi
what's the best way to update the application on a nRF51822 beacon? I tried using the nRF Beacon Android application but wherever I put my hex file from Keil it was...
I am having an application for nRF51822 with S110 soft device, and setting up DFU. There's now bootloader running. On my Windows PC, I am trying like this:
nrfutil dfu...
I've been looking into the OTA DFU dfu_init_template.c. It seems that dfu_init_postvalidate function can be used to perform a CRC check. However, in bootloader.c it seems...
Hello,
our company is, amongst other things, developing motors for roller blinds.
A recent product idea is as follows: We have in a room, for example, 3 blinds with motors...
Hi.
I'm using nRF51 DK for developing a device.
and, I'm trying to use 24LC01B(external eeprom) by i2c.
Looking for code used for i2c, there are two *.c files, sw...
The documentation for this function states the following:
This function initiates or resumes a
Primary Service discovery procedure,
starting from the supplied handle...
kindly check this thread at first
my question is when I tried to power off the system using sd_power_off(); then waked up the system then try to connect, it requests to...
I have written an iOS application that is connecting to the BLE UART example (...\nRF51_SDK_9.0.0_2e23562\examples\ble_peripheral\ble_app_uart) running on an nRF51 DK. I am...
If I understand it right, in java you cannot define a value as unsigned int. So the MSB of a Byte will decide, if the value is positive or negative.
But I have to use all...
I am trying to use the nRF51822 to capture all Bluetooth Low Energy packets on a channel. In it's final application environment the chip will have to fulfill several functions...
I performed flash read using nrfjprog --readcode . here the snipped of the output file
:020000040000FA
:10000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF00
:10001000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF0...
