Hi We have an application where we what to read i2c sensor data over the air to an iPhone. We've taken ble_app_uart_S130 project and grafted in some twi_hardware code. There...
I am interested in the S130 ability to hold 3 central -> peripheral links over BLE, and am looking for some evidence that this has been accomplished with extremely low-power...
I'm trying to implement channel scanning in our nrf24lu1p based USB dongle.
I'm following the specs and basically loop though each channel ;
loop
stop listening
set...
Hi,
I am using the NRF8001 in UART mode and attempting to bond with my android device (Lollipop 5.0 Nexus 6).
i am using the nordic arduino sdk which is found here:...
Hi, I'm using the nRF8001 in an application that requires security so bonds to the remote client/central. My device supports firmware upgrades that may involve new nRF8001...
Hello.
Initially when reading the Gazell documentation I didn't think it'd be a problem but now in Keil seeing this has introduced some doubt whether it's a thing:
...
I bought the nRF9160 dev kit and I can't connect to the j-link: JLinkExe SEGGER J-Link Commander V6.30f (Compiled Mar 2 2018 17:30:55) DLL version V6.30f, compiled Mar 2 2018...
Hi ,
In the target hardware I am able to detect the Nordic chipset nRF52480 by flashing USBD application on the chipset using JLINK SWD.
Now I have query related how I...
Hi!
With the nRF Mesh 1.2.0 on Android is only possible to set not group address as publishing address.
For group address happens nothing in the app and the device....
Dear,
I tried the same code on :
https://devzone.nordicsemi.com/f/nordic-q-a/43774/simple-gpio-example---nrf9160-dk/173275#173275
and my code:
The Led1,2,3,4...
I know how to set high power (8dBm) when running a nRF52840 as a peripheral (i.e. sd_ble_gap_tx_power_set(BLE_GAP_TX_POWER_ROLE_ADV, m_advertising.adv_handle, 8) ), but how...
SDK 15.2 API6.1
I am using the ble_app_blinky and ble_app_blinky_c examples and when i connect I see the "Nordic LED Button Service" and inside that i see 2 chracteristics...
Hello all,
In order to optimize my power design, I want to power my sensors though GPIO pin on nrf52832 and toggle the pin when I need to use them.
I have two sensors...
Hi.
I have an experience that I do not understand.
<main>
<timer handler>
"PushSwitch" changed to true when the button was pressed using a switch interrupt...
Dear nordic,
I have a custom board. first time its working fine and i flash the program without any issue. after few days i started to reflash the chip its show some errors...
Hi,
From last couple of months I'm working on NRF52840 chip and designed a battery operated device. I also made 5 prototype boards and I'm happy with the range test, coded...
I see two different issue from Segger ES. The below piece of code work well in debug mode, comparison of array at 2k and it fails at release mode. Wondering what's happening...
As a brief introduction, our research group uses bluetooth advertising to broadcast commands and responses between end devices and 'routers' which are connected to a PC. ...
Hi,
BLE Application on nRF52840 (pca10056) development board is being developed.
Application stopped the advertising to make device non-discoverable.
After that trying...
SDK 15.2, API 6.1
I have 1 firmware and 2 PCB it operates. PCB A was an external crystal and the sdk_config file is setup for the operation. However, PCB B uses internal...
