Hello:
Why do I erase SDK5.2 version of flash and read not, in SDK4.2 can. I tested nrf51_sdk_v5_2_0_39364\nrf51822\Board\nrf6310\flashwrite_example is a good example.However...
before i write the flash, it has been erased.so ,its value is all 0xff.
when i write 0x00 to flash address 0x0001,the value read out is not 0x00 but 0x01,and the value in...
I'm looking for a way to use the nordic uart service ( devzone.nordicsemi.com/.../ble_sdk_app_nus_eval.html) from Linux using the native Linux BLE Stack (BlueZ). My application...
Hi,
I've created an application using the S110 experimental ANCS demo. I successfully implemented ANCS and then began to structure my application around it. At some point...
Hello,
In an ongoing company project we use a couple of nRF51 transceivers forming a beacon enabled wireless sensor network consisting of one base station and multiple...
I want to count clocks in order to implement a watch. I use the RTC0 as my time-base and count mainly with this device. As it has just 24 bits it would not last for long,...
Hi,
how long does it take time if i would wake up a nrf51422 rev2 (ANT and BLE) in deepest possible sleep mode ?
And how long does it tai if after wakeup it had to communicate...
We have designed a custom BLE module by taking the NRF51DK as the refernece.We have also given provision for the Antenna connector and the Antenna design is same as the one...
Hello,
We would like to extract the SoC to be used in our customized PCB design to communicate with a phone app via BLE. I wonder if there is a module that can be integrated...
I'm having an issue getting strings to print properly using the RTT and the logging module. Literal strings seem to work fine. I.E. the following works perfectly:
NRF_LOG_INFO...
Hello,
I am working on an nRF52 project that uses the SoftDevice S132 v3.0.0. The system supports BLE observer, BLE central, and ESB functions. BLE central and observer work...
Hello everybody,
I have a NRF51-DK board and I want to acquire some NRF24LE1 chips. I haven't used the NRF51-DK a lot but I have seen somewhere that it is possible to flash...
Hello Nordic,
I have a question: how do I send a message from a slave to a master? I want to do the same as sd_ant_acknowledge_message_tx, starting the communication from...
Hi,
I am using nRF51422 DK with S130 SoftDevice. I modified ble_app_uart example and I saw my board show in bluetooth setting of my android phone but dit not see anything...
Dear Nordic,
We have a very strange issue regarding NRF52 consumption.
We found that the NRF52 will continously consume 7mA even when we enter in sd_app_evt_wait().
After...
Sorry about a so broad question. But this is what I have experienced but don't know where to look.
I have done a few project using BLE with RTX. Just typical stuff similar...
For Setting the easyDMA on I2C, Do I need just to set the TWI0_USE_EASY_DMA to 1 ?
Also do I need to set an arrayList? which?
or can I just use the same settings that...
Hello,
My team wants to develop a custom iphone application and we want to use it to connect with NRF52 which is transmitting data using the Nordic UART service. We were...
Hii,
I am trying to update new firmware in nRF51-DK.
But unfortunately, wrong image file is uploaded.
Now i am trying to once again same process then getting no space...
I am testing the SDK (v12) Power Profile Example with the DK51 and the nRF51 dongle. My purpose is test if I can lower the power consumption as mush as possible. The default...
I am developing software for a custom hardware based on NRF52. Previously I was tasked on updating the old NRF51 based software (used on older version of the device) for NRF52...
