Hello. I am literally looking at the set_hrm_cccd function in Python used to write data. This is for the S130 heart rate collector example. I understand the sd.ble_gattc_write...
Totally new to Python but managed to get things like pyserial setup and I've been able run the ble sniffer. However that is as far as my Python knowledge extends, so I need...
pstorage_load and pstorage_clear appear to work fine, but whenever I do a pstorage_store the callback function is never called. This happens whether or not the Bluetooth unit...
Our USB keyboard using nrf24lu1p does not work on Mac OS 10.11.
Before Mac OS 10.11, USB keyboard was worked, but on Mac OS 10.11, it does not work.
I think your library...
In my design I need the RX to be standalone , I.E. no controller attached to it , does the programming STORE in the Chip ? If I set it up as a RX and set a specific Ch. Freq...
[Dev Env]
nRF51 DK
IoT SDK 0.8
IoT SoftDevice
[Question]
how i change my ip in ipv6_coap_server example use ipv6_address_set / ipv6_address_remove API.
To...
Hi,
I performed an OTA update of my APP. (SD 7.0 and BLE single bank bootloader were flashed).
The update finished without an error and then my application even starts,...
Hi,
I'm developing on a custom nrf51822-based board, and using the s110 softdevice, version 7.0.0. With JLinkGDBServer and the toolchain's gdb, I can debug softdevice-less...
Do you have a BLE SOC chip that can behave as a master and a slave, and also has embedded stack so no host processor is needed. I am looking for a chip that can be used in...
hi,
Inorder to flash the softdevice to evaluation board PCA10024 , i tried using nrfgo studio as mentioned in the user guide.but the nrfgo studio does not show any board...
Dear all,
I am using SDK7.1 with S130 v0.5 alpha. Can I use the DFU example in the SDK6.1 to update my firmware in the chip(nRF51422)? If not, is there any alternative...
I am using S110-based peripheral device which is sending 20byte notifications. Application on my peripheral works fine (testing with MCP gives transfer rate about 15kB/s which...
Hi,
I was using nRF51DK with Keil uVision ver 5.14 and SDK 8.0.0. It worked okay yesterday and I tried HW peripheral as well as BLE peripheral.
But today it doesn't...
Is it possible to identify a device as a previously bonded peer based on the advertisement package and before establishing a connection?
I would like to be able to bond...
Hi
Im using nrf51822 board from RedbearLab. SDK6.1and SD7.1.0.
I added DFU to my application and iam able to update the firmware OTA.
My issue is after adding dfu...
Hey there,
I am looking for the right pin out to wire up a reset button to my board so that I can reset the IOS device is paired to. Can some one help?
Tyler
Hi,
Is it possible to set an address lets say for an array to be in Flash memory on compilation?
So that way I dont need to reserve memory twice - once in my program memory...
I have two nrf51822 devices with sniffer firmware. At the beginning all tests were well, it can sniffs beacon packets with ble-sniffer_win_1.0.1_1111_Sniffer and display packets...
[edit]
This problem is solved!
The problem is from project target.
I am using uvision5, but I opened the uvision4 project. (\arm4...)
Now I am using the example under...
I am using the Sys Events to monitor the POFWARN but it appear that I get a POFWARN event repeatedly when the voltage is below the threshold is this normal or do I need to...
