Hi!
I use nrf51-pwm-library ( github.com/.../) to control brightness of LED RGB light source and it works ok till I don't want to adjust brightness slowly (dimming function...
hello,
are there any completed sample code of using pwm0, 1?
just 2 or 3 word can working like following? or need other config?
pwmcon=xx;
pwmdc0=xx;
pwmdc1=xx;
also...
I am planning to migrate to SD 7.0 and SDK 6.0 in order to use the static pass key capabilities. When using the static pass key how should security params be initialized ...
Hi Hakon.... when i compile my project i get some linker errors,
._build\gzll_host_ack_payload.axf: Error: L6218E: Undefined symbol __main (referred from arm_startup_nrf51...
I'm trying to perform communication between my device and iOS and I ran into some problems. For tests I'm using iPod touch 5 with nRF Toolbox and LightBlue apps and nRF51822...
I've been using Master Emulator API 2.1.3 in Visual Studio 2010 Express, and have spotted a fix I may need in 2.1.5 so I've switched to using the 2.1.7 API. However, I've...
Hello,In normal condition, I use UART,pwm,spi an so on.Now I want to clear the configuration, and enter System ON mode.But I don't want to system reset.
How should I do...
Hi everyone, I have a question related to the power supply of nRF52840 DK
I want to operate the nRF52840 DK with a LiPo battery (for experimental purposes). Is it possible...
The antenna is mechanically symmetric, but as I understand not electrically symmetric.
Is this an errror ?
www.fractusantennas.com/.../UM_FR01-S4-210.pdf
Chapter 5:...
I am wondering what happens to the NRF LOG statements when not running in the debugger.
I have found (probably due to interaction with the SoftDevice) that too much NRF_DEBUG...
I cannot get the scope of the sdk_config.h file to encompass all modules. Process
Start with example project using the file system as per the install.
After compiling...
I would like to use the UART at the lowest possible level and Ihave created a very simple example which uses the UART bus with the registers. The example should write word...
Radio is flashing green, on and off, but I can't seem to connect to it. Looking at the graph of usage, I can see that it is talking to something since the available amount...
Hi,
I'm using pc-ble-driver-py.
I bought the nrf52832 dongle.
The problem is uart pin number of dongle.
The pins of my dongle and the pins of the hex file are different...
I am working on adding firmware updates to my BLE application on the BL652 module ( nRF52832/PCA10040 ). nRF 15.2.
I added in the code for the BLE Background DFU, which...
Hi ,
I can not understand or there is something wrong in this example here ;
He defined " point_fifo" but initialized "my_fifo" , How does this work ?
https://infocenter...
We want to qualify a product with nrf52832 and preferable S132 6.1.1. When we tried to use QDID 125047 there were inconsistency problems in Launch Studio, table 1a was not...
Can i configure more than one pin for wake up the microcontroler from deep sleep ? like this: nrf_gpio_cfg_sense_input(30, NRF_GPIO_PIN_NOPULL, NRF_GPIO_PIN_SENSE_LOW); nrf_gpio_cfg_sense_input...
What is the receive buffer size for IP packet data, i.e. how many bytes of data can the modem receive (in one or several UDP packets) before I call recv() or recvfrom() on...
Hi Sir,
For test the nRF9160 GPS, based on the nRF connect v1.2.0.
Do we have the GPS API for cold/warm/hot start?
And which example code we can reference?
Thank you...
Hi,
Recently I have been working on serial LTE modem code and it seems to work great for TCP and UDP. I am trying to enable GPS module by the command mentioned in this link...
Hi,
is the 100k pull-down on the COEX2 pin required as stated in the product specification ? I don't see it being followed anywhere (reference circuitry, nRF9160 DK schematic...
