Hi, I wanted to ask a question regarding sending data.
I currently have external memory that will send out serial data (SPI) to the nordic microcontroller. I have saved...
Recently, I try to programme nRF51822 DK communicating with nRF2401e1 DK,unfortunately，which does not success. With setting radio configuration: TXPower,frequency channel...
E:\BLE\work\nrf51_sdk_v6_0_0_43681\nrf51822\Board\nrf6310\s110\ble_app_hids_keyboard
SDK 6.0.0
Softdevice 7.0
When I connect to Android 4.4.3 device(Nexus7 II) will...
E:\BLE\work\nrf51_sdk_v6_0_0_43681\nrf51822\Board\nrf6310\s110\ble_app_hids_keyboard
SDK 6.0.0
Softdevice 7.0
When I connect to Android 4.4.3 device(Nexus7 II) will...
I have been trying to understand and get the “ble_app_template” running this weekend, but I keep running into errors. For example in
static void sys_evt_dispatch(uint32_t...
Based on the nRFUart demo, I added a masterEmulator.DiscoverServices() block before the DiscoverPipes() block in a very similar manner. Purposed is to be able to get more...
Hi,
There is much talking about the "large data transfer" over BLE, the l2cap channel being the best option for the moment.
However, does anyone know the datarate achievable...
we have used the ble mesh sdk v0.9.2 to implement long range ble mesh network on nrf52840 SOC
it is successfully working with s132 softdevice. with default configuration...
Hello,
I'm trying to switch from softdevice s332 v2 to s332 v5 (tried also v4), but I get this error: "region RAM overflowed with stack".
I'm guessing the problem is in...
Hello! I am testing project "ble_nfc_pairing_reference". When my NFC device touch the NFC antenna on the device screen is written: pairing; connecting; could not connect....
Hello,
I have an nRF52 DK, running S132, as a client. After scanning and connecting, I use ble_db_discovery_start, which finds the devices of interest, connects, and finds...
As the title specifies, on writing to the registers mentioned, I receive a Fatal error.
Here's the test code
void save_ram()
{
__DSB();
NRF_POWER->RAM[0].POWERSET...
Hi,
I would like to know if anyone ever tried to alter the SEGGER J-Link OB Code that goes on the ATSAM3U2CA-AU IC (this is the IC that controls de PCA10040).
I'm asking...
Dear support,
I am working on some custom boards embedding the nRF52832-CIAA chip using SDK-v11.0 and s132-v2.0.1.
I have got 9 custom units and out of them only 4 work...
I asked about if NRF52 can pair to eachother without a PN532, but sounds like no, it can only read RFID tags.
So, how about if at factory we make RFID sticker/tag that...
Hi,
I need 32 bit timer-counter with s130 stack. Timer0 is 32 bits, but ble stack uses this timer. So how can i use timer1 or timer2 like 32 bit timer?
Is there any...
Do u have mobile/ios application that allows you to scan for Bluetooth low energy devices with nRF52840 and communicate with them?
If not, how we can do it?
Hi,
I am wondering which is the best method for BLE security to avoid MITM, protect the data (sniffers) and limit connection only to allowed devices for a massive number...
I am now using nrf51822 chip connected to a 50-ohm nominal input/conjugate match balun and then connected to an Embedded antenna.
I am requested to do a radio test which...
Hi,
In my project, I only have PCBs with nrf51822 chips and do not have a plan to buy a spectrum analyzer yet. But the certification requires me to apply DTM application...
