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,
In my design, there is a tag used by 24l01,It can transmit the temperature value.In the tag, the parameters are like this:
addrofch[0] = 0xe7;
addrofch[1] =...
We've been working on a product that utilizes a NRF51822 chip as well as WS2812B NeoPixels. Since there have been numerous posts about it here we've decided to release our...
Due to limited resources we are looking for someone who can help us with making a custom profile.
You are preferably in the Stockholm area and have done this before.
The...
Hello,
I interfaced nRF9160 and SD card using SPI. I started with this sample: ncs/zephyr/samples/subsys/fs/fat_fs.
Now once the files from SD card are read, I want to...
Hi, I've began making a SPI module for programming a PIC16. It only transmits data, so two pins. My questions are: 1. any obvious errors? 2. does the EVENTS_ENDTX occur when...
Hello everyone
I have an question when I used the 52832.
First of all,I configed "nrf_drv_spi_init(&spi, &spi_config, spi_event_handler, NULL);" and the file (nrf_drv_spi...
We are about to use the nRF52832 and are looking at which SofDevice to select for a Central-only implementation. The S122 summary says it targets the nRF52820 and nRF52833...
i m using NRF52840 with sdk 15.2. In that i m testing direct test mode by UART.Now i can do transmit mode.i can check through nrfconnect dtm mode. i cannot check receiver...
Hi,
I tried the following AT settings on the nRF9160 DK board:
AT+CPSMS=1,,,"00111000","00011110"
AT+CFUN=1
After this the modem enters PSM mode and the current is...
Hi,
One of our modules using PCA10090 0.8.2 programming and production nRF9160/nRF52840 modules.
Our customer reported that they can't use PCA10090 0.9.0 re-programming...
Hi! I ran into a little misunderstanding in setting up clock frequency for PDM. I need to work with lower clock frequency than default - 0.64 MHz. I see, that PDM_CLK = 32...
Hi,
Some questions on the scan consumption of nRF52840 and using the attached Online Power Profiler for BLE as reference
If I am using my nRF52840 to scan 24hours at...
I wish to merge the cloud_client example with GPS example. How should I go about it? Along with main.c files of both, which other files will I need to merge?
I am currently making a program that will interpret serial commands from UARTE1 and then send + read something from the other (UARTE0). Previously, when I have been using...
Hello,
I want to be able to send 1 MB of data from a server node to a client node
I have made a simple model with an array that holds 300 bytes.
and upon a timer the...
Hi,
I want to connect Multi peripherals to one central and want to send the device name(peripheral which is connected) through the uart.
How do i get the device name which...
I have seen some variations of this issue but hoping someone can lead me in the right direction.
Similar to others, I am using NRF_LOG_INFO for debug messages. It works...
