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,
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] =...
Hi. I have a board here based on the nRF52832, using SD 132 and SDK 13.0.0, with a modem on it that I'd like to keep powered on even when the Nordic is in system off mode...
Currently I am using the NRF52 device to connect with a custom peripheral. The current goal I am trying to reach is toggling an LED by sending the command 0x8900 through Service...
Hello everyone,
I am kind of a newbie but I really like tinkering with the Nordic DKs.
I have got two Nordic 52 DKs one nRF52832 DK and nRF52840 PDK.
I flashed the...
Hello, I get the
"ERROR: The --family option given with the command (or the default from nrfjprog. ini)
ERROR: does not match the device connected."
message after...
Hi, I have recently acquire a nRF52840 preview development board to prototype a USB MSD. With the example provided in the SDK V13, I tested the write speed and it was far...
Hi,
We're working on the connection params negotiation. Therefore we need a timer to go off 2 seconds after connecting to send a conn params change request.
Most of...
Hello, I've obtained and assembled a board with nrf52840 as its centerpiece, I'm here to ask what I need to compile my program for this relatively new chip?
Here is a list...
Hi,
Is there a way to determine which channel is currently being used by the nRF24LE1? i can't do hal_nrf_read_reg(RF_CH) because that function isn't exposed by hal_nrf...
Hi,
What is the best way to read the state of an output pin? I have an LED connected to a pin and want to know in a different part of the program whether the LED is currently...
I am having an app_timer (nRF52832 / SDK12.0.0) that's interval must be changed during its lifetime. I am using following code to change the interval:
app_timer_stop(m_timer_id...
Hi,
I'm trying to use the command "mlme_start_req" to setup the device as a pan coordinator to send beacons to the others devices in the network, but after submit the command...
Hello,
In my application, a peripheral will be connected to many central devices, and the application includes buttonless dfu service.
It needs pairing (encrypted connection...
