Hi,
We're looking for a low-latency 2.4GHz solution (not BLE) and the nRF51822 is oft-quoted as providing low latency, but what are the typical ms figures we could achieve...
Hello all,
in my previous question (Switch between applications (multiple services.h)) I got the advice to merge my two services into one service, including a HID over...
I am trying to create an nRF8001 based application that will broadcast battery levels (pipes broadcast, set), and give out temperature data (pipe indicate - TX_ACK) to connected...
Hi,
I'm using redbearlab's nrf51822 board. It is a arduino compatible board and hence it is using 0,1 (mapped to 9 and 11 for nrf51822). How do I make printf print to this...
An external PA/LNA is used to extend range of nRF51822, and S110 is used for BLE, How to switch between PA and LNA? and how to disable PA/LNA when there isn't transceiving...
Hi...
Can anybody help me to run ble_peripheral example (ble_app_hrs for S130). I have build and load the code successfully but cant see the advertisement. But while debugging...
I am working with the nRF8001, and I'd like to create a services.h file that will let me broadcast battery level and as well as allow temperature to be read by a peer.
...
I have made a custom PCB with the nRF52832, following the circuit reference, I used the C3 and L1 for tunning the antenna. Instead of a chip antenna I placed a wire in the...
The NRF_LOG library apparently uses memobj, which uses balloc. I assume that means I need to add some blocks in my sdk_config (i.e., MEMORY_MANAGER_SMALL_BLOCK_COUNT, etc...
Hello Guys,
I have some measurements for the determination of the maximum range and the energy consumption. The experiment is based on the ATT_MTU throughput example, nRF5_SDK_14...
Hi,
We have a BLE peripheral device that is used as a mouse/keyboard (nRF52832 SDK 14.0)
The peripheral pairs with most central devices just fine (including Mac and PC...
I have two nrf51 development board. A is PRX, B is PTX. now B can send payload to A , and A can receive and response it by ACK. But some times A want to send payload to B...
hi Nordic support team ,
i have sent my application data to nrf connect .I want to send that data when i write something in "write value " option in nrf connect .After comparing...
Could anybody help me with some useful stuff and links to start programming from scratch for nrf52832 DK on Keil v5. I have some of my undergrad students who need this help...
Hi, guys, I tried nRF5_SDK\examples\ble_peripheral\experimental_ble_app_eddystone example on nRF52832 and it works perfect.
And I compared the code with the normal BLE advertising...
I got this info when I use keil to download progream though jlink.my board is NRF52832,the version of my keil is V5.24 and the version of my SDK is 14.0.
why it's happened...
Using SDK 14.2.0 and PCA10056 Dev kit: when I load the example (usbd_cdc_acm) and flash it, it works well, can communicate in both directions (windows 10 and debian linux...
During more than two years SDK contains OTS in 'experimental' mode. Do you have any plans to update this service (and write an example how to use), or better avoid using this...
Hello,
I updated Segger Jlink software to the last version and there is an issue with the nRF52840 preview DK.
Segger gives popup about updating firmware but it cannot...
I wonder if Nordic reveals electrical schematic of IO buffers?
I have taken some current consumption measurements recently and I have realized that setting a pin as input...
Hi,
I am working with nRF51822 and softdevice.
I am trying to modify the radio output power without success. How can I do that?
I have found a softdevice function...
I have been researching BLE 5.0 for the feasibility of Nordic Bluetooth chips in our new products.
I have read many times in the general internet posts that BLE 5.0 devices...
