Has anyone converted the app note AN34 DTM Python script to C# or C/C++ ?
The Python DTM script is works OK with the setup specified in the app note AN34 figure 2, which...
Hi,
I have a serious problem, when I use uart of NRF51822 QFAAC0 to receive data from another MCU, I found that it will lost one bit at same position everytime. my SDK is...
Hi,
I just started to interface the lcd display with nrf51822 evaluation board. The display i'm using is, spi compatible, 18" tft (160x130) from tiny lcd. I took spi master...
Hi,
We are using the nRF905 device in an application where it needs to switch between auto-retransmitting and sending single packets, due to it communicating with several...
This is not a real question for support. It's more a success story i'd like to share with you!
Our company develops firmware for various customers on a lot of different...
Hi all,
What is the maximum data rate for the nRF24AP2 when using the Synchronous serial interface?
I cann't see it in the datasheet.
Is there anyone can answer me...
Hi,
We are looking for a consultant to help us port our product's ( https://www.ncase.io ) firmware from Simblee to the Nordic nRF51822 or nRF52832. Experience with Nordic...
Dears:
I test the uart dfu by examples\dfu\secure_bootloader\pca10056_uart
After I enter command like below：
nrfutil dfu serial -pkg Sena_app_uart_s140.zip -p COM5 ...
My project is Obj-C , and “ pod 'iOSDFULibrary' ” in my Podfile.
It worked fine until I upgraded Xcode to 10.2. There are some errors(about 100) occurred during project...
Hi all
I am doing multiprotocal from sdk15.3 and I am trying to add nrf_gzp.c, nrf_gzp_host.c, and nrf_gzp_host_nrf5x.c in to the project
after compile successfully and...
I was wondering, is it possible to suspend/resume flash operation in nRF52840 (internal flash)? Like flash erase suspend, and also flash write suspend/resume?
Thank you...
Hi,
Might be a silly question,
but is there a gattc equivalent of the "BLE_GATTS_EVT_HVN_TX_COMPLETE", ie a similar/equivalent event that gets generated when a central...
Hey, I am working on the proximity application on nrf51 DK. How can I get the bsp_event_handler to get triggered on a button multi press (such as pressing button 1 twice rapidly...
Hi,
Do you have support for mobility in Cat-M on your nRF9160? This is usually done in RRC connected, but i'm wondering if you are able to support it in eDRX as well?...
Hello;
We are developing a project. And there must be three features in our project.
1) Should scan and transmit beacon at the sametime
2) Chip should read and write...
How can i read advertisement and not connect? I would like to do some checks on the advertising data within BLE event BLE_GAP_EVT_ADV_REPORT and then decide if i want to manually...
I am trying to transmit a modulated carrier with a high duty cycle but it does not work
the same command works with the default duty setting (50%).
The cli freezes when...
VUSB current consumption of the NRF52840: We have a setup where the 5V supply to this pin has very limited current capability.
What is the maximum current which can go into...
The Problem: HardFault within sd_softdevice_enable. With HardFault breakpoint enabled, the debugger halts at address 0x8C8. With this breakpoint disabled, breakpoints after...
I having trouble setting power level above +4 dbm in my app based on the example "ble_app_beacon" using the PCA10059 nRF52840 dongle. I have updated the main.c with the following...
Hi, i'm designing a device which is based on nrf52832 chip and i need to add two IC on my board, the first one is the MAX8856 to charge the battery of my device and the second...
