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 use nrf51 DK (PCA 10028) like hardware for sniffer.
I download sniffer software 1.0.1 and flash the dk with help of nRFgo Studio.
I start sniffer.exe and after unplug...
Hi, I'm developing an application for the nRF52832 using mbed and the S132 SoftDevice. Since it appears that the SoftDevice requires exclusive use of Timer0 and mbed uses...
Hi,
I am having 1 central and 2 peripherals. I use ble_app_hrs as the base for both. Sometimes, I dont get the BLE_DB_DISCOVERY_COMPLETE even after I get the BLE_GAP_EVT_CONNECTED...
Hi,
I had some erratic results when I hook these devices via SPI, using a level shifter (e.g. TXB0104) to protect the nRF52. When I look at the schematic for the nRF52...
How I can pairing via NFC with phone? I want that pairing was with a password. I used for exaple project "experimental_ble_nfc_pairing_reference". I used SDK 14 and SoftDevice...
Hi,
I've couple of Nordic Thingy 52.
I was able to connect to these using my Samsung A5 2017 running Marshmallow and see the various sensor readings.
After an OS update...
I am in the process of porting my code from SDK13.0 to 14.0 in order to use s332 v5.0
I can compile and run my application. While it's running, I can see that it is sending...
We are using this device and we seem to have an issue reading from P0.20.
I know this is a dual purpose pin. We have programmed it for input with pullup. We have it attached...
I am currently porting my project from SDK13.0 to 14.0 so I can use s332 v5.0.0.
I receive warnings when compiling
.\_build\nrf52_firmware.axf: Warning: L6330W: Undefined...
I would like to know if it's possible to pair two NRF52832 together using NFC. NOT an android phone to an NRF52, but a central NRF52 standalone connect to a peripheral NRF52...
Hello,
I am using nrf52832 with SDK12 with gcc compiler. I have extended the ble_app_template example with 2 services.
I have 1 timer interrupt using RTC(100 ms) and...
I've been noticing lately when running debugging on my code, a few minutes in it loses connection and says No Source Available for "0x01e054". I'm sure how to even figure...
I am trying to debug a custom version of the bootloader_secure_ble example but am running into FLASH space issues. The bootloader app does not fit into FLASH with -Og optimization...
Hello,
I am using Keil IDE for a while,and it is working perfect so far until, my code size gets bigger than 32K, I also decided to try GCC. I noticed GCC code size for identical...
nRF52832
SDK14.0
Hi,
I had two questions regarding Fstorage:
The Fstorage module works by having a queue of NVM operations. This queue only holds two types...
