Hey, I have a problem understanding BLE behavior
I had a product was running in BLE phy 1M, and I wanted to convert it into PHY CODED.
It just sniffs all the advertisement...
Dear all,
I stubled upon the following issue when developing a BLE sensor product. When I try to bt_gatt_notify(); With only one characteristic, there is not an issue...
I was looking into the sdk provided by nordic for nrd52840Dk board and want to test the zigbee protocol. I havn't find any sdk for that.
Can you share me some links and...
Hello Team,
I want to configure P2.07 as UART RX for my custom board.
But when I clear the already assigned property as led2 for this pins from the pin editor gui, I am...
Hi,
I am trying to adding a coded phy support on my device in NCS project.
once I added CONFIG_BT_CTLR_PHY_CODED =y in my config , the ROM size will add more than 7kB...
Hi,
What is the minimum time needed between two capture tasks for the same CC register?
I would like to timestamp the Address and End event of a packet in the same TIMER0...
Hi,
I am thinking of moving advertisement and scanning function execution to RAM to reduce the energy consumption since nRF device advertise in each 1 second interval(frequently...
Hi ,
According to nRF51822 Product Specification, running code from flash draws about 4.1mA and running it from RAM draws 2.4mA. But when I tested my code it draws more...
I think the time of uartput is too long (beacuse of the packet recived is too long ,but i can not change it),and when the BLE_GATTC_EVT_HVX comeing ,the uartput is not over...
Hello all,
when using the android version of nRF Toolbox app i am unable to perform a successfull dfu when the application firmware file size is greater than about 60KB...
(mp3 or wav file) --> sd_card --> nrf51822 --> smart phone
Read the data from the SD_CARD transfers to smartphone.
void BLE_SEND_VOICE(void)
{
f_mount(0,&fs);
...
I've not worked with BT4.0/4.1 before, so I was wondering about this:
Take the heart rate monitor example, connection happens automatically when a heart rate monitor is discovered...
I want to change data bytes in the advertisement packet. In ACI_DEVICE_STANDBY I put: lib_aci_open_adv_pipe(1);
In ACI_EVT_CMD_RSP: I get feedback that command 1B (I assume...
I'm interested in using the chip and a very simple board. No buttons, no humidity or motion sensors, just the beacon (like a heartbeat). I'm trying to keep the price down...
Hi all,
I am using the experimental_ble_app_multiactivity_beacon example with S110 v7.1 and SDK 7.2. In particular the hrs_scanner app on the pca10028 board.
I am using...
Hi, I would just like to know if there's an equivalent to "BLE_GAP_EVT_CONNECTED" for services discovered. There's some stored data I want to send in a loop only after services...
Hi,
Does the nRF51822 have a capability of responding to multiple phones?
I am working with RFduino using the RFD22301. I'm assuming that the RFD22301 is the same BLE...
Hey,
the nRFgo Studio contains a simulator for the nRF8001 and 8002. Will there be an update in the near future to simulate the bahaviour of the nRF51 platform?
Mar...
I have TIMER2 running at 500us interval. ANT is working as 100Hz master.
Understood softdevice will affect the timing and cause some latency.
I am guessing it is delaying...
