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...
I saw earlier post on this blog and viewed on-line video for LitePoint OTA tester that claims to work with all BLE chipsets. We have multiple designs with different DTM interfaces...
Hello,
I am working on an application where the nRF51 acts as both central and peripheral. The device is in permanent connection as peripheral while scanning for other devices...
Hi
can ESB be considered RealTime transfer as soon as it has it's timeslot?
Outline of use-case:
Device advertises existenace on BLE
If there is data waiting...
I am trying to implement a REQ line protocol over GPIO to signal to the Master when it is ok to receive data. Basically, I want to pull the REQ line high when the nrf51 has...
Hello,
Ble spec says that "new alert" characteristic - field: "category ID" can have 1 or 2 bytes.
here
But it seems in your struct you let it have only 1B.
typedef...
Hi,
I have ordered a PCB using the reference schematic for NRF51422 user guide.
I wanted to know whether the schematic has the required antenna design or I need to add...
Hi All,
I have a basic question about advertsing data, more precisely about device's address.
I try to disable in my advertising data, the address field but it doesn't...
Hi I followed the Nordic UART example code to read and write characteristics to a Nordic S110 nRf51822 device.
My code is the same as in writeRxcharacteristic but when...
When I'm single stepping my nRF52 application in Keil with a BLE connection I always get the softdevice_fault_handler called.
I'm using SD 132, v2.0.0 and the the parameters...
What is the maximum clk frequency that can be output on a gpio for the nRF52832 ? I want the nRF52832 to output a clk signal on any of the gpios to an external module, and...
Can anyone please suggest a simple example on initializing SAADC Driver on one pin and do a simple blocking ADC read?
Sorry for a very broad question - but rather to ask...
I'm using the nRF52 Dev board and set the --rbp ALL option while using nrfjprog. It worked fine, and I am able to do OTA updates as I was testing the bootloader example. But...
Hi
I'm doing one project that is taking data from uart and send to mobile app. I'm facing one issue that is when I connected to peripheral it connected and take data from...
I'm looking for some options to extend the PCA10028 with a keybord and a numpad. This would give great options to play around with passkey topics.
As the PCA10028 supports...
Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Hello,
I am trying the ANT-OTA DFU Update using an ANT Stick and the nr51422 pca 10028 board. The ANT Updater shows that the Image Upload is completed. I am uploading the...
