The link for downloading nRF6939 live cd v5.4 is broken.
https://www.nordicsemi.com/Software-and-Tools/Reference-Designs/nRFready-Smart-Remote-3-for-nRF52-Series/Downlo...
Using one ADC, the current can be reduced to about 40uA after the ADC value is taken. Using a two-channel ADC, after the ADC value is taken, the current stops at about 0.4...
I'm searching for a software engineer who can help us getting OTA support between nRF52810 and PIC16 MCU.
nRF52810 must have command- and data mode over UART, Pic controler...
I want to be able to read the gyro and accelerometer values from the MPU6050 sensor.
As a base start I downloaded the NRF5 SDK V15.3.0 and modified twi_sensor_pca10056 program...
Hi. I'm using nRF52832, SDK13.0.0.
I should use SHA256 and MD5.
I made my code as below.
NRF_CRYPTO_HASH_CREATE(init_packet_hash, SHA256); NRF_CRYPTO_HASH_CREATE(init_packet_md5...
Hi. I'm using nRF52832, SDK13.0.0.
I want to use SHA256 as below.
output32Byte = SHA256[input32Byte];
Which function or example can I refer to?
And also I want to...
Currently I am set timeout to one second and then on BLE_GAP_EVT_TIMEOUT:
modify data
advertising_init();
advertising_start();
Are there more correct ways...
Hello,
I've connected the nRF8001 module and a light sensor to a microcontroller.
Actually I can read data only when I send a string from my smartphone but I want to...
I'm able to program the Soft Device (s110_nrf51822_7.1.0_softdevice.hex) from nRFGo studio and the compare is fine, but when I go to Keil uVision 5, I can build ble_app_beacon...
I use S130 on two nrf51822/PCA10001 boards. Each nRF scans and advertises simultaneously.
Scan parameters are:
scan_param.active = 0;
scan_param.selective = 0;
scan_param...
Is there a port of lib_aci for 16-bit processors? The structs in lib_aci written for nRF8200 are byte misaligned using a 16-bit processor. Seems to be almost a complete rewrite...
Hello,
I try to generate 4 PWM signals on an nRF51 DK board, but I have two troubles :
in the "Simple PWM", during nrf_pwm_set_value() function the TIMER is stopped...
Hi,
I recently ordered a usb dongle. It has PCA10031 board. The chip shows "N51422 QF ACAB" printed on it.
What SDK should I use? 6.1.0?
What board file should...
Hi!
I am using nRF51 SDK v6.10. I try to analysis the "spi_master_example". Source codes is
working well. But I couldn't understand how the "spi_master_send_recv_irq(...
I have an android application, which one can set and unset the LEDs of my nRF51422 EK. But sometimes when I click to fast the command will not be send. So I would like to...
Hello,
I want to know if it is possible to configure a button to act with different Detection delay.
In other words I want to have a single button to be able to trigger...
Do we have KiCad version of nRF51822 QFN48 reference design? We looking at open source toolkits, including Eclipse, so KiCad comes into picture.
Thank you in advance!
The test code:
int main(void)
{
sd_softdevice_enable(NRF_CLOCK_LFCLKSRC_RC_250_PPM_250MS_CALIBRATION, softdevice_assertion_handle);
temp_init();
unsigned int aaa...
I have a follow-up to this question: devzone.nordicsemi.com/.../
We are interested in dynamically changing the supply voltage because our space-constrained design requires...
Hi,
For my custom PCB, I am using the PCA10004 as reference in order to determine if the maximum possible range has been achieved. However, I am seeing only about 20 feet...
