In the nrf51 series reference manual section 12.1.9 it states that there is hardware protection that prevents write instructions from being executed and that there is more...
Hello, I have established the connection between two pca10001 boards, one as central and one as peripheral using multilink_central and multilink_peripheral. I have serial...
Hi,my friend,
Now,I use nrf905.Situation is as follows:
I use the NRF PCB circuit of data manual.Nrf905 work, often loss of data.
1.The Product host is to use the stick...
Hi,
I want to use the Blend Micro with more security. I want use a passkey for the Bluetooth connection. For example through the iOS Device.
Is it possible? Static passkey...
How do I receive multiple signals simultaneously at a single receiver (433MHz) with multiple transmitters ?
I am working on a polling system. This one is similar to the audience...
Hello,
I established a connection between my central and peripheral module. Now i want to write characteristic value on peripheral. I tried with sd_ble_gattc_write function...
I am using the NRF24l01 for my products and looking to buy in bulk(100-1000). Now I know where to buy the just the IC but antenna design is a hard point to break right now...
I am using nRF Connect SDK v2.4.0 and an nRF5340 DK set up as a PAwR advertiser. Is it possible to specify the channels to use in the Periodic Advertising train? I found the...
Dear Team
Background: nrf5340DK board with periodic_adv_rsp sample, nrf54L15 with periodic_sync_rsp sample, SDK version is 3.0.2
Below is 5340 RTT information
Below...
Hello,
I have this problem when I try to generate the key: Key generation failed: -134
Here is the prj.conf file:
CONFIG_BUILD_WITH_TFM =y
# CONFIG_TFM_PROFILE_TYPE_MINIMAL...
Hello,
I higly need to run twister unit tests in debug mode with breakpoints, step by step, spies and other debug tools in vscode. I did not find a way to do so.
Is...
1st issue: Tingy91X doesnt build at all with debug -Og enabled: Because of all the strange issues of Thingy91 (nRF9151) and "not to be used in new products) we ordered a couple...
Hello,
I have been able to get FW OTA to work perfectly well over BLE using
CONFIG_NCS_SAMPLE_MCUMGR_BT_OTA_DFU =y
Now I am trying to display the update progress...
I just want to double check something before I optimise an implementation.
If burst is enabled on multiple channels, let's say x256 for two channels, internally is the process...
I use nrf5340 DK as AP, nrf54l15 DK as TAG.
Below was uart print comments from AP
ESL_AP:~$ > esl_c bond_dump
esl_c bond_dump
Dump bonded device
ESL_AP:~$ > esl_c...
Hi, I'm working on a project and I need the GPIOs to have 3.3V available when the nRF52840 is in deep sleep, in order to use wake-up on GPIO. So I'd like to know what the...
Background
Our device uses the CONFIG_LTE_NETWORK_TIMEOUT option from LTE Link Control, which by default is set to 600 seconds (10 minutes). I haven’t found any specific...
Hello,
We’re Bachelor’s students developing a project to estimate the angle of arrival (AoA) using a BLE antenna array on the nRF52833. Our implementation builds on Zephyr...
Hi,
normally, I would set the CMAKE_BUILD_TYPE to `Debug` to enable Cs "assert" function (not define NDEBUG). Zephyr (and Nordic-Zephyr as well) has the `CONFIG_ASSERT`...
Hi,
When I looked at the SPI lines using the oscilloscope, I saw that the MISO line had the same signal as the MOSI line. As you can see from the image, basically SPI configuration...
Hi, I am currently trying to get through the NRF connect SDK fundamentals, I am on lesson 3 example 1, creating an application. The problem I am running into is that I cannot...
Hi all,
I’m Bruce — first-time poster but have been working with the nRF9160 on and off for a while now, mainly in outdoor, power-constrained telemetry and monitoring applications...
