Hi,
I would like to receive some suggestion about finding a CHEAP smartwatch / wristband already available that has these minimal features: BLE (with SDK / GATT profiles...
Compiled with Keil4 software compilation and C of the mixed program, the error is:Branch offset 0x00000228 out of range of 16-bit Thumb branch, but offset encodable in 32...
Hi,
I am currently working on a prototype with Silicon Labs Thunderboard sense. I am looking for a replacement product that has NRF BLE module. All I need is a BLE module...
I would like to hide BLE advertising from normal BLE devices.
And only be able to see such advertising with dedicated scanner.
I was thinking of changing access address...
Im making a project were i have two robots each one with a device connected with a mobile phone. But at same time i want that, when they are near each other they exchange...
Hi all! I am attempting to download a file from a web server to an NRF52832 using the Nordic IoT SDK version 9.0. Are there any good reference librarie? I found a few for...
Please help to understand. How to configure nRf24L01 receiver for 4-pipe (pipe 0, pipe 1, pipe 2, pipe 3 ). But most importantly, how to specify the transmitter settings that...
Hi,
like described in this post I sometimes get an error = 4 (NO_MEMORY) when calling:
error = access_model_publish(m_clients[0].model_handle, &msg);
How should this...
Hi,
I'm trying to use the ble_adv_slow feature of NRF52 with SDK 13.1.0. Unfortunately it behaves very strangely: it works with a timeout of 100(s) (ble_adv_slow_timeout...
hello i am trying to use ble uart example.
the thing is evrything is connecting pc side and phone but no data is showing on serial port.
anyone knows what is the problem...
Hi,
I am working on BLE mesh using nRF52832. I am publishing custom BLE message in a group using generic client model. I am able to publish only one message for every 3...
Hi everyone,
I am migrating my project from SDK 14.2 to SDK 15.3 and i am using nRF52832 on SES v4.12.
Before putting in a question, i went to the forums and checked and...
Softdevice : S132
SDK ver : 15.3.0
Board : MBN52832DK
Hi There,
i was trying to do the DFU Example (ref : https://devzone.nordicsemi.com/nordic/nordic-blog/b/blog...
Hi,
I am using nrf52840 dongle and tried to program it with the example that was provided with sdk15. I programmed it with ble_app_bps, it successfully paired with my...
Hi there,
I'm working on a BLE project using the nRF52832 and am having trouble implementing flash storage. I'm using SDK 132 v6.1.1, and the flash storage library to save...
I am implementing the Device Information Service, and want to include the bootloader version as "Firmware revision" in DIS and the application version as "Software revision...
I am new to nordic ble chips.
I am using nrf52832 ble chip, s132_nrf52_3.0.0_softdevice
I am trying to update firmware on the air. But I am getting an error that I do not...
Hey,
Up until now I have only been dealing with software. Now however, I want to create a device that I can use to track my bike by GPS and heading. In the future, I want...
Hi
I am having a problem now(maybe a bug).I refer to nest_state.c and access.c build my user_flash.
But some time,when I reset device,write data to flah will be fail....
Hi,
I'm using the nrf52840 with sdk v15.3 and I'm trying to list of the characteristics of a specific service that has a 128 bit uuid running on a peripheral. However, even...
Hello,
I would like to be clear on the pros/cons of registering a new SIG-adopted UUID versus a vendor-specific UUID. We are a small developer and the cost of registering...
Hello,
I have two differents sensors on one SPI port and I don't really know how to be able to use both. Of course all are connected in the same MISO/MOSI/SCK but there...
