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...
I tried to port the example "ble_app_ipsp_initiator" to pc-ble-driver and run on Linux. The peer device is another PCA10056 device running ble_app_ipsp_acceptor. The problem...
hi...
i want to use two uarts in nRF52840 , one uart to one pc and another uart to another pc .Data should be transferred and received between the nRF52840 and pc how can...
phenomenon:
the program is polling in the 'uart_event_handle'
my attempt:
i found that the 'uart_event_handle' is called by the 'uart_event_handler' , so the program...
I would like to know how can I use nrf52832 preview kit for audio application, i.e. I would like to use PDM interface of nrf52832, please guide me on how can i do that.
I used the app_template and built it with CrossWorks (nRF51 SDK 10)
However, the call
SOFTDEVICE_HANDLER_INIT(NRF_CLOCK_LFCLKSRC_RC_250_PPM_8000MS_CALIBRATION, NULL);...
Up to now I´m unable to do a reliable simple communication from a PTX to a PRX, just scatered messages arriving.
So, I´m asking a very basic working example source code...
For a sensor design I want to use timers with the UART service. I got it somehow working for the S110 version 7. The only problem I have with version 7 is that I can't use...
Hi,
This is probably a silly question, but just to be sure...
I know that when designing a PCB with the nRF51 it is necessary to keep an area beneath/around the antenna...
hi,
to do DFU on SDK 8.0, if use the MCP on PC, it wants to select a zip file, if select a hex file, it will fail. I have created the bin image,but I can’t create the zip...
Hello
I am using the nrf51822_Beacon application and SDKv7.1.0.
have a issue when sd_evt_get function start executing, after imitatively program counter reach into HardFault_handler...
Hi,
I am using S132 to communicate with an iPhone running iOS9. The peripheral needs to operate at high data rate at certain times so I have followed the method posted...
Hello!
I'm trying to get my whitelist work, but I think I'm missing something. Let me present you my problem:
Power up both central and peripheral1
Central enters...
Hello,
I am having an working application with S120 and S110; master and slave application. Now I need the master and slave functionality on the same board and using S130...
Hello,
I've been looking around to find the best way to interface the nRF52 DK with both an LCD screen for printing settings to a panel display, and a rotary encoder, used...
Hi
I don't have the board space for a loop antenna, so I'd like to use a dipole. What sort of RF output / matching stage do I need for this on the nRF905?
Thanks!
