Hi,
currently I'm migrating my application from SDK5 to NCS and I'm facing a problem with the application size for a BLE update. In the previous SDK5 there was the softdevice...
Hello Nordic,
We have recently purchased an nRF52840 Dongle. We were able to sniff the BLE packets over the air. So it is found that all the packets that we are able to...
Hello,
I’m working with the Matter Light Bulb sample in nRF Connect SDK v3.0.0 , and I’ve run into build issues when enabling certain optional commands in standard clusters...
Hi I am currently trying to modify the Zephyr BLE Controller stack and getting exceptions. It seems the "J-Trace PRO Cortex-M" can help me with knowing how I get there. Buying...
When Enabling an advertising set already enabled on the Softdevice Controller, the HCI error command disallowed is produced when according to the BLE specification 6.0 it...
Dear Forum,
I have an nrf54l15 device and I would like to send a pure sinusoidal tone and measure the phase difference, retrieve I/Q values at the other device. This is...
Hello All
We are trying to integrate ST7305 driver with NRF connecct SDK and are unable to get the driver to work using the extrnal module method mentioned in the NCS Intermediate...
I want measure the current of a device over a resistor. It is connected to 5V which is over VDD(3V) of nRF52 Chip.
5V--->10ohm--->Device
the differential voltage of this...
Hi,
I am using SDK v8.0.0 , Softdevice s110 and Example is ble_app_uart(peripheral).
i want to reduce a range of nRF51822 beacon(PCA20006) up to 2-3meter..
i try this...
Hi all,
Basically I am doing an exercise on the BLE system use case. Let's say I want to setup a BLE system where there are the long range BLE capabilities in Relays and...
What is a minimal length of preamble, such that nRF51 is able to safely receive a packet with? Can it be made (via some magic registers) to be as small as 4 bits? Then it...
Hello!
I'm pretty new to BLE and Nordic, and hope that someone can give me some good advice.
I'm working on a project were I have 2-4 sensors, each connected to a nRF52832...
Morning,
I ve try to flash the hex pca10040 from the examples/ble_peripheral/ble_app_hrs without success, with the flash seems ok, i can t see the device.
So as i ve...
I found this comment in fds.h as function header for fds_record_write()
* Record data can consist of multiple chunks. The data must be aligned to a 4 byte boundary, and...
Hi guys,
i was testing the connection speed from android in conjunction with advertisement time to see what will work better in my production code.
The result were:
...
Hi, Forum.
I want to make uart_bootloader without softdevice. for this, I want to prepare keil project.
I tryed this but I have some problems.
Basically,
My bootlader...
Hey there!
I am trying to switch from Keil to Eclipse.
I have followed several tutorials on this website ( like this one ) and I can easily create new eclipse project...
Hi,
I use the SDK9.0.0 S130'DFU project in the parth of pca10028\dual_bank_ble_s130\arm5_no_packs\ for testing.I found S130'DFU code is different compare to the S110 of SDK6...
Hello,
I am using MDBT40 ( www.raytac.com/.../MDBT40 spec-Version A5.pdf) in my project. Also I am using arduino IDE to create .hex file for MDBT40 using this reference...
I have the nRF52DK board and I am using that to reprogram the Sparkfun breakout. However, initially, I was using the Sparkfun Beefy UART device to flash the nRF52832 to begin...
This message appears :
Field 'BLE_GAP_CONN_SEC_MODE_SET_OPEN(&hrs_init.hrs_hrm_attr_md.cccd_write_perm)' could not be resolved
but the build and flash were successed...
