I have a PCA10059 dongle. I have inadvertently configured pin P0.25 as the sleep debug pin and I use active state 0 as I am using off board LEDs with reverse logic. This means...
If you're working on a product that requires you to show and translate GATT Attribute (Service, Characteristic and/or Descriptor) UUIDs to Strings to the user, it's likely...
Hello,
We have been trying the sendNotification call and after getting a success log we are not able to send a second notification. I'll copy the snippet of code that we...
I have a firmware developed on the nrf52840 development board. When porting it to nrf9160, a lot of errors were reported. How can I use the LOG output function on nrf9160...
Hi I would like to ask you for advice on how to solve my problem with Ble and the timer I am trying to add a timer to examples\ble_peripheral\ble_app_uart the timer works...
Sir,
We finally added WIFI to NINA B302, using a NINA W102 coprocessor!
https://github.com/khoih-prog/WiFiNINA_Generic
Please, enjoy!!!
Here a portuguese BLOG...
I have procured nRF52840 Dongle and i followed the instructions as mentioned in the link https://infocenter.nordicsemi.com/pdf/nRF52840_Dongle_User_Guide_v1.1.pdf and i am...
Hi,
I'm use the Anritsu 8852B that be production flow.
My hardware setup is OK that be verifyied by DTM tool.
" Bluetooth low energy Measurement Software " always show...
Hello,
I am using nRF52840 with our custom board. In that, I am implementing the DTM firmware for test radio.
I was able to receive packets but when I try to read the...
Hello
I would like to protect some Bluetooth characteristics in order to protect them from eavesdropping.
In fact, here is my problem: I would like to make an application...
Hi all,
I am calling arm_rfft_fast_f32 which uses the FPU on the nRF52840.
Unfortunately when I disconnect from BLE connection and stop advertising, the consumption remain...
Hi There,
I was wondering if anyone had any insight into whether the OTA-DFU (Android/iOS) LIbraries can be integrated into a Unity application? Is it possible to combine...
Hi,
I've defined a base uuid 455449424C5545544845524DB87AD700
For adding the service to the database CUS_SERVICE_UUID = 0x4942 which alters my 12th and 13 octets
Instead...
I have a characteristic that i want to change to allow notification.
But when I include the presently commented line below (that sets notify to 1), the code breaks, which...
We have a prototype device that disconnects and reconnects frequently. When moving from a BLE 4.2 chip to the nrf52840 (BLE 5), we noticed that the time to complete the initial...
Hello,
I am developing a project with a host processor and Minew BT module with NRF52811. The module and the host processor are communicating via I2C (TWIS). The host processor...
Hi,all
As said above, i've tested two laptops, and this situation happened. I have no idea why this will happen. Is there may any problem with the c onnection parameters...
I used stm32 as master and nordic board as a slave , in stm32 i used spi2 where my configuration is , baud rate is 4MBits/s , clock polarity high , clock phase 1 edge and...
I am trying to locate documentation that has recommended solder paste and reflow specifications for the QFN package. I see there was a similar request made quite some time...
Hi,
When looking at the release notes for the latest nrf9160 modem firmware, it says that the B0 devices are for development only, and B1 for production. I have a number...
