Hi, I'm using the nRF8001 in an application that requires security so bonds to the remote client/central. My device supports firmware upgrades that may involve new nRF8001...
Hello.
Initially when reading the Gazell documentation I didn't think it'd be a problem but now in Keil seeing this has introduced some doubt whether it's a thing:
...
We would like to be able to calibrate the rRF9E5 ADC
Our proposal is to permanently fit voltage dividers, each using two precision resistors, on two of the ADC Ports and...
At some point in the past I had nrf51+gdb+breakpoints working just fine. I even have a bunch of __BKPT() calls in my various error handlers to trap into the debugger.
At...
Hi,
I'm trying to program nRF51822 Beacon Kit using nRF51DK. I'm trying to load the example ble_app_beacon to the beacon kit. After uploading SoftDevice 7.1.0, I try to...
Hello
I'm using the nRF51 DK and I have a UART over BLE link set up between the board and a phone with the nRF UART app. I'm trying to get the board to execute a particular...
Hello there guys i been reading your 100 pg PDF for awhile now and im yet to understand or realize how is it that i add/place/create a payload or data to send/Tx via Master...
I'd like to know if it’s still true that the DFU bootloader (i.e with BLE transport) is strongly coupled to the SoftDevice version. In other words, if we do a SoftDevice over...
From page 520 of nRF52840 Product Specification 1.0 4413_417 v1.0 / 2018-03-16
If the watchdog is configured to generate an interrupt on the TIMEOUT event, the watchdog...
I am trying to flash all three images together. I have the firmware updating working, but if you flash them together, the bootloader doesn't know that the application is programmed...
Hi,
We are preparing the first "production" run and we are looking on alternatives for production programming and testing, so far our factory used nRFgo for the pre-series...
I need to have more than 30 servers (and 1 client) in a mesh, so I increased the SERVER_NODE_COUNT value. But this results in a static assert in config_server.c:
How to...
Hi,
I know that this issue is well documented in the forum, but I have read everything and tried all of the suggested fixes, but nothing worked.
I am trying to Enter systemOFF...
Hi,
I have tried to find out how to aks the current time and set it, without success.
time(NULL) returns invalid data. What methods I should use to get the current time...
I want to simply put signal (sine wave) from signal generator into analog input and use saadc. I have program which uses ain4 and ain5 pins. So I was just wondering how I...
Basically I have modified the ble_app_uart example to connect multiple centrals(android devices),
now i want to transfer the string to all android devices which are connected...
Hello,
Would like to know the performance(i.e, latency when network size increases with respect to payload) of Thread, Zigbee, BT mesh wireless protocols. Is there any documentation...
I have some questions that I hope some of you fine engineers can shed some light on. First, some story time is probably in order. Skyrocket Toys developed a line of IR tag...
Hello All,
I am working on nRF51822 custom board. For programming I am use IAR Embedded Workbanch IDE in windows 7. For reference i am use nRF SDK 8.1.0.
Write now i am...
Hi! Found in this post https://devzone.nordicsemi.com/f/nordic-q-a/43514/nrf9160-http-and-other-examples about http client example, and link to repo to examles. All libs is...
Just a heads up that the file nRF5_SDK_15.3.0_59ac345/external/micro-ecc/build.sh in SDK 15.3.0 has Windows line endings and thus can't be executed in a terminal:
$./build_all...
