Hi ,
I would like to know if a matching network is needed if I am only using a single external flex antenna for both LTE and GPS using a RF switch between them and a uFL...
I am a student interested in Nordic.
My coding skills are very poor.
So I want to get help.
I want to use the vl53l1x sensor in nrf52. (My ultimate goal is to measure...
I have a working project where pin 16 is configured as a low-level interrupt source.
it is working well with SDK 15.3
after porting to SDK 17.0.2, it is not triggering...
Hello Nordic Support Engineers and fellow developers ...
Just a note to thank everyone for help via this forum. I started very inexperienced with Nordic SDK a year ago and...
Hi,
I recently purchased a thingy91 for a project. I'm trying to follow instructions from a Nordic youtube video ( https://www.youtube.com/watch?reload=9&v=xQ7hDzRULJQ ...
I have a nRF5340PDK, Now I want to know the lowest power consumption of this chip in different condition, such as adv, connect, sleep. But I am not sure how to config the...
Hi,
I'm using Eclipse Mars 5.2 on Windows 10 along with the GNU Toolchain as described in the "Development with GCC and Eclipse Tutorial" by Vidar Berg (Thanks very much...
Hi, I can't get SPI slave mode working on nRF51822. I'm using the Core51822 module with a BLE400 board from Waveshare and up to date mbed. SPISlave::receive() always returns...
I implement it with sdk 11.0 and a third party core-board.Firstly,I program s132_nrf52_2.0.1 SoftDevice by nRFgo Studio,then I open ble_app_hrs s132_with_dfu(arm4) project...
Hi,
Currently I'm using internal RC osciallator for LFCLK on the system that run on CMSIS-RTX and Softdevice S110 and it doesn't have external 32K crystal.
The RTC os...
Hello,
I just received an NRF52DK today. I was able to run the demo (LED blink/Switch and NFC) which comes factory installed. But copying the hex files from demo (proximity...
In the picture, the usb pcb is PCA10000, the circle PCB is the product PCB.
The diameter is 20mm.
Chip antenna is used now but the distance is 5m in 4dbm TX.
Here...
Hi all,
I would like to design a product based on the nRF52832 chip. The board should have an accelerometer, a charging circuitry for a LiPo and some additional components...
Hi there,
I am done with TI and the new IDE and Stack 2.2
May be anybody can point me to the right IDE and chip to replace my TI CC2640 4x4 designs to Nordic semiconductor...
Hello,
I would like advertise for an unlimited time.
Why value 0 in ble_gap_adv_params_t::timeout don't work ? Device don't advertise anything. It works fine with a positive...
In the nrf_drv_gpiote in SDK 11.0, I can only find a function to get the address of the out task for a gpiote channel. Shouldn't there be a similar function to get the addresses...
I am working on nRF51822 ble_app_bps and I want to use Estimote SDK to monitor beacon on the background.
I also changed UUID, Major, Minor value: UUID.fromString("00001810...
Hello,
We can not convert Altium File to DipTrace or Eagle File. We need those files asap. I'd be thankful if you could help me in that issue.
Thank you
Hello Nordic Support Team,
We have a product that uses nrf51422_CE_AA, Revision 3, 256KB ROM, 16KB RAM, PCA10028, SDK 8.0.0, S110. Since there are more than 7000 devices...
I'm trying to get the default SDK v12.0.0 BLE App UART running with SoftDevice S130 v2.0.1, with minimal customization (I just enable the Peer Manager module in sdk_config...
Hello,
I am using i2s through the driver : "nrf_drv_i2s". After playing a song, I have a residual current consumption about 1mA unless I call nrf_drv_i2s_uninit every times...
