I'm trying to make a BLE device that actually pairs securely. I posted this question on StackOverflow but didn't get any answers - maybe someone here knows more. As far as...
I am using esb in SDK 11 and my understanding is that the radio causes interrupts that are forcing and cannot be disabled. These in turn causes software interrupt 10 to be...
I'd like to read and write data to the reserved app data space while in the bootloader. Is this possible with pstorage?
Because the BOOTLOADER_SETTINGS_ADDRESSS = 0x0003FC00...
Hi,
I am using 'pstorage_update' to store data in the internal flash. Whenever the number of bytes that should be written matches the size of a storage block everything...
Has anyone tried to generalize this example to different sized variables? What I would like to do is allocate a data structure, write that to flash, and recall it at a later...
I've a PCA10036 V1, I change the IC to nRF52822 QFAA-B016. With nRF5_SDK_11.0.0-2.alpha_bc3f6a0 and SD: s132_nrf52_2.0.0-7.alpha_softdevice, the programme started but if I...
Hi
We are developing software for the nRF51 with Keil under VirtualBox. Previously we used the PCA10000 dongle with the Master Emulator and MCP without issue. Now, with...
Hi,
We have created GATT servers and tried to connect with one MOBILE APP.
But, we failed.
Although, we could able to connect with standalone BLE, but once we tried...
Hi,
I have been trying to experiment with the nrf5 SDK for thread and zigbee. Our product uses a NRF52840 in the form of a BL654 module and we have been using xbee S2C modules...
Hello, I was reading through the documentation for the nRF Connect for Desktop and I came across a reference to set up the nRF Connect for VS Code. However, I couldn't find...
Hi,
I am using nRF52820on a customer board to run MESH Light project, but I can not start the mesh stack, problem is:
it looks like due to flash limited, but according...
Hi All,
I am new to Zephyr/NCS, so I am a little confused about which UART driver (Zephyr's uart/nrf_libuarte/nrfx_uart/nrfx_uarte) to use to approach this feature with...
I'm evaluating the nRF52840_DK with nRF5_SDK_17.0.2
After doing some tests with ppi to timestamp gpio events, I'm now enabling the softdevice.
This leads to two questions;...
I have been successfully using mergehex with s140_nrf52_6.1.0_softdevice.hex and a bootloader to create firmware packages for my nRF52840-based device and wanted to try softdevice...
When I run the QSPI example in SDK, it can work well both on the PCA10056 and my custom development board. However, when I transfer the example to app_buttonless_dfu, the...
Hi,
I am trying to send the max 240 bytes in NUS SERVICE nRF_CONNECT_SDK
I have seen the ble throughput example and changed
CONFIG_BT_RX_BUF_LEN=255
CONFIG_BT_CTLR_TX_BUFFER_SIZE...
Hi Nordic
We are evaluating nRF 9160 for our next revision of the PCB, and we are testing nRF9160DK.
It came with a sim, which i tried to activate by nRF cloud, but it...
Hello
Is there any example or tutorial on how to use the mpu6050 library?
I just started to program the nrf51822 and hope to find some helpful clues to get me going. ...
I have nrf52840/32 dk and lis3dh accelerometer. I have interfaced two of then via I2C. I want to advertise data of lis3dh xyz acceleration values in the ibeacon advertsing...
Hello，
I am testing nrf52840 low power module on usb power supply, but it's current is about 22ua not 7ua.
hardware design
software design
Can you give me some...
Hello,
I'm trying to use `sd_ble_gap_connect` to connect to a peer I discovered using `nrf_ble_scan`.
nrf_ble_scan_init_t scan_init{};
scan_init.p_scan_param = &m_scan_param;...
Hi everyone!
I have already developed a couple projects in nRF52 DK and the result was quite messy. I want to make it right this time and that's why I am requesting your...
