Hi,
I'm using long write in one characteristic but if I try to configure this characteritic with write authorization (attr_md.wr_auth = 1) it doesn't work. I need to send...
Hi, I disassembled an Acer Mouse and saw a chip named "NRF A 3152c 1517UH". Can anyone identify the chip or provide me with the data sheet for it.
Regards,
Steve
After i asked this question , i changed to use SDK 8.0.0 hrs "s110_for_dfu",
As the same step to try,
i downloaded softdevice(s110) & bootloader(for 8.0.0)
then opened...
Hello All,
I am trying to create multiple threads for an individual tasks. But when I am creating new thread my program is not working and it's going into some infinite...
I have ASUS ZenPad 10 with Android 5.0.2,
BLE device on nRF51, S110 SDK9 with fixed passkey and encrypted characteristics with following settings
#define SEC_PARAM_BOND...
Looking for someone that has previous experience building multi protocol / time slot topologies using a mix of BLE (central+peripheral) & custom Gazell connections running...
Hi.
I have nRF51422 borad and want to flash to nRF51422 with JLink.
I supplied to 3.3V power to board and is connedted SWDIO to p23, SWDCLK to p24. JLink is connected...
Hi Nordic.
I am developing with nRF52832, and I need to proceed with DTM test to verify the chip in the production process.
So, I am trying to operate the DTM tool by...
Hi All,
Hardware : nrf52840 early DK (PCA10056)
I modified Zephyr code from " central_multilink " sample to connect to 15 HR devices. The connection to all 15 devices...
The datasheet for the nrf52832 specifies two key constraints:
I/O pin voltage max VDD + 0.3V, min -0.3V
The AIN0-AIN7 inputs cannot exceed VDD, or be lower than VSS...
We use the pc-ble-driver with the nRF52840-Dongle and we experience intermittent issues where communication with the dongle will just stop and result in a NRF_ERROR_SD_RPC_NO_RESPONSE...
Hello,
I am having an issue with trying to install the nrfutil program from this Nordic download page . When I click on the download for the Linux(x64) version of the nrfutil...
I'm not totally clear from the SDK documentation on when I can expect NRF_ERROR_BUSY from sd_ble_gap_data_length_update(). Would it happen in the case where both sides attempted...
Hello,
My peripheral device is nRF52840, central is an Android device, Sniffer hardware is PCA10040 kit.
Using this guide https://infocenter.nordicsemi.com/pdf/nRF_Sniffer_BLE_UG_v3...
We have an application that needs to read device battery voltage and a sensor value every 10 seconds. The ADC is using burst mode and 8X oversampling to take each sample....
I created a new dts folder for nrf5340 appcore. The application works fine on the project, but I find netcore is not working properly. I found that the BOARD_ENABLE_CPUNET...
Hello,
My device is already implementing DFU over BLE and all is working fine. But now, I want to add the update over LTEM (Quectel BG77).
I want to proceed like this...
Basic OpenThread application built for 5340 crashes in net app.
The same application works fine on 21540 (52840 + 21540)
The crash seems to happen when some thread packet...
Hello,
I have 2x PCA10040 dev kits connected via SPI.
Device #1 is talking to a custom board MCU by UART
Device #2 is connected by BT to my android app
The task is...
Hello,
I am planning to use the balun BD2425P50100AHF with the nRF52833. The voltage on the pins BAL1 and BAL2 can go up to 15V.
I am wondering what is the maximum allowed...
Hi,
We have developed an application in central mode using BLE nRF52833 chip running on SoftDevice140 , Version 7.2.0
We now need to add support for FEM nRF21540 ...
Hi,
I am using NRF52840 development kit and I need to modify the PCNF0 register values for our application.
I am developing our application using the sample application...
