Hi, I am developing using nrf52832 and st7735s.
Successfully displayed the lcd screen using the code in \examples\peripheral\gfx
However, when screen clear, text_8print...
Dear friend I checked the data sheet of 52820 and I didn't see any LPCOMP peripherals. Check the data sheet of 52832, there are LPCOMP peripherals. Comparing COMP and LPCOMP...
Hi,
I am working on internal flash nRF52832 merged with twi sensor, my sensor function will return a string . How to assign the string to the my_data.p_data . i am getting...
Developing on the nrf51822
Have working code for the nRF52840 Dongle using the pc-ble-driver therefore all Bluetooth work is done using sd_* calls. The PC provides easy...
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...
Hi All,
We have a data logging application, where our typical data packet is small -- roughly 20 bytes. I've been experimenting with FDS for storage, with one record for...
I'm having compilation error, and got a couple of errors similar to the examples below:
Error[Li005]: no definition for "sha256_desc" [referenced from C:\Users\..........
I need some parameters of the BLE s140 stack for my project.
Including duration of an advertisement event (beacon) and the maximum random slack for an advertisement.
I...
I've recently upgraded my IDE to use Crossworks v3.6.2 which uses a GCC ARM Embedded 4.9-2015-q3-update compiler. it has by default many of the code clean up featues turned...
How do you do
Now use the Nordic \ nRF5_SDK_12 2.0 _f012efa \ examples \ ble_peripheral \ ble_app_uart this plus
Nordic \ nRF5_SDK_12 2.0 _f012efa \ examples \ peripheral...
i need to disable RX when data was transmit and enable RX again when data transmit complete.
i tried :
NRF_UART0->TASKS_STOPRX = 1;
NRF_UART0->TASKS_STARTRX=1;
NRF_UART0...
Hello Everyone,
Is there any example code is available which supports DFU in central mode for nRF51 devices?
Any help will be appreciated.
Thanks
Regards,
...
When I change ATT_MTU size and add the following code:
#define CONN_CFG_TAG 1
// Configure the maximum ATT MTU.
memset(&ble_cfg, 0x00, sizeof(ble_cfg));
ble_cfg.conn_cfg...
How do you do
Now use the Nordic nor51822 \ nRF5_SDK_12 2.0 _f012efa \ examples \ ble_peripheral \ ble_app_uart this routine plus
Nordic \ nRF5_SDK_12 2.0 _f012efa \ examples...
Hello,
Am working on NRF52 interface via SPI to Micron N25Q flash .
Am able to identify flash by reading chip identification correctly and after this to test memory writing...
We are a small R&D team and we are currently developing a medical wearable. We are using nrf52832 and we are generating approximately 54kbps (6.75kBps). I 'd like to ask if...
Hi!
After reading few posts about spi slave/master issues... I'm also challenging with one of them. I have following setup nrf51822, s130 2.0.1 and sdk 12.3.0… nrf51 (spi...
I am working on OTA DFU about nRF52810.
My refernece project are ble_app_uart\pca10040\s132 and bootloader_secure_ble\pca10040
I find that the RAM start address between...
Hello im trying to create a single master connected to multiple slave to make synchronous movement for my robotic arm project but im not entirely sure which Bluetooth to consider...
Hi,
I am running the BLE DFU example. I am able to perform the DFU OTA implementation successfully. The problem I am facing is that, once the application has been updated...
