Hello,
I am using nrf51422 with stm32L0. There is a uart connection between nrf51422 and stm32l0. I want to transfer data from stm32l0 to nrf51422 through usart and push...
hi........... folks
i am merging two programs together uart and TWI sensor ...using nrf52382 and segger 15.2version
i am getting the error in ble_nus_send ,
even i have...
Software and Softdevice: SDK 12.3.0 keil5
Platform: Windows 10
Hardware: NRF52832 DK
I am trying to combine WDT and FATfs together. But once I have both of them, there...
I am trying to get a good handle on the difference in average power consumption between BLE point to point and Zigbee on an nRF52840. We have battery powered products and...
Hi, For my project, I need to design a BLE packet sniffer which scanning the 40 channels. Therefore, I need 40 dongles are connected to a computer that can read and transfer...
I am writing code to get a nrf52840 DK to associate with an existing 802.15.4 coordinator using the 802.15.4 API module within SDK 15.2.
I've called "mlme_scan_req" and...
Currently, I am able to use Mqtt Publisher or Subscriber with only one Nrf52 device. I can ping to the device with link-local address.
I am using Nrf52832 with SoftDevice...
hello,
I'm working with nRF52840 dongle, i installed nRF Connect for desktop v3.6.1 on ubunto 18.4 and i am using python3. After programming connectivity_4.1.4_usb_with_s132_5...
Hello I'm using Zephyr and trying to update the characteristic value with interval of 50ms. The problem is that the android app nrf connect freezes after I start reading the...
Hi,
I'm trying to run the light_switch sample app from nRF SDK for Mesh.
I have both PCA10056 and PCA10059, and I used both to run some other applications before testing...
Hi. I'm evaluating the nRF52810 chip by developing on the nRF52-DK (based in nRF52832 chip). As noted in this chapter https://infocenter.nordicsemi.com/topic/sdk_nrf5_v17...
We need to work with the PWM, the idea is to set one frequency, duty 50%, and put out these pulses to one pin, we understand how to do that but we need to stop these pulses...
Hi,
I once got the following message while trying to attach a debugger to my network core.
After this event, I haven't been able to program my network core.
I have...
I am looking at the hardware design of Thingy91, where the antenna is shared by LTE and GPS/GNSS. My system will be connected to a cloud (probably most of the time) and track...
Hi,
Our NRF52840 (running 14.2) often takes a very long time to disconnect, from when a disconnection is initiated by the phone. It can take 30s, sometimes even more, for...
Hi,
I'm using 5 nordic thingy 52 (nRF6936).
I connect all of them with my android smartphone using your thingylib library ( github ) and read only `rawDataNotification...
I have a nrf52832 based device with several GATT services which are used by custom IOS/Android applications via a paired phone. All of this is working correctly.
I would...
Bug in the SDK function below. channel_free is called whether or not pin_in_use_by_te() is true or not. For us this resulted in channel_free() getting called with an invalid...
in prj.conf, i add below:
CONFIG_BT_USER_DATA_LEN_UPDATE=y CONFIG_BT_CTLR_TX_BUFFER_SIZE=251 CONFIG_BT_CTLR_DATA_LENGTH_MAX=251
in att_internal.h , change # define BT_ATT_DEFAULT_LE_MTU...
Hi!
I wonder how can I measure the delays, latency, errors and connection speeds. I'm using nrf samples for bluetooth peripheral_uart connect it with nrf connect app. I...
