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...
Hi There,
I'm stuck with Getting BLE uart working in another example.
I wasn't sure if converting the BLE Uart example into a central/peripheral application would be more...
Hi.
I want to read thingy's sensor data. I'm using nRF52840 DK.
I have tried using ble_app_multi_link_multi_role example, but there are only read button state.
How can...
Hello everyone !!!
I've recently started working with Segger Embedded studio for nfr52840. I want to add a new driver into an existing projects.Let's say GPIOTE
I...
Hello,
Recently i am working on UART application on nRF51822 based product.
In UART application code, there is no option to configure the modulation rate.
So, I would...
Dear friends,
if i adjust the tx power of nRF52832, e.g., by calling sd_ble_gap_tx_power_set(), which phase of the current will be affected in the pic bellow? just the phase...
I am struggling with getting a Secure UART(Serial) DFU operation to function correctly when I attempt to enter the bootloader with a call from my app. I am using the basic...
Hi all,
I am working on interfacing an SD card as well as an OLED Display with my nrf51422 on SDK 12.2.0.
Although, both are on SPI and hence i need to configure them...
Hello,
I'm running the SPIS example from Keil (SDK 15.0), but I want to print out the received as the decimal value instead of as a string. If I change %s to a %d in this...
I cannot access any more my nRF52 DK 10040 with nrfjprog ,indipendently from the command I give.
I use Windows10 nrfjprog command line ,i can see and access JLINK drive...
Hi,
I am using two nRF52832 and one nRF24L01+.
My topology is as follows: nRF52832 A<---> nRF52832 B<---> nRF24L01+.
where "A <---> B" means that A communicate with...
To check, in sdk 15.0, there are no pca10040e (s112) examples of ble_app_buttonless_dfu & secure_bootloader because examples were not yet ready for sdk 15.0 release, or something...
Hello,
I'm currently using the nRF52832 chips with SDK11.0.0 and s132. I'm currently trying to modify the TX power level for advertisement. I'm seeing many ways that I could...
HI, I'm using the nrf52840 BLE mesh (nrf5_SDK_for_Mesh_v2.0.0) and some other sensors which drivers written by using nRF5_SDK_15.0.0 . Can you help to understand how to do...
Is it possible to program the nRF52840 dongle using the nRF52840-DK using SWD?
I tried, but it failed. From the nRF52840 schematic, it looks the chip is running at 1.8V...
