I'm was testing the gsp sample in samples/nrf9160/gps. It runs fine on my nRF9160DK and reports NMEA messages. However, when i ran it on my custom board, it failed in setup_modem...
Hi,
I'm attempting to obtain sensor values for a project to be completed less than a week from now and I have not yet started programming so any help would be greatly appreciated...
Hi
I am using nrf52832,SDK version: SDK : RF5_SDK_17.0.2 .
USE CASE:We have two central and one peripheral.We need to control two central with one peripheral(REMOTE...
Hello,
I am facing an issue with SPI when the SoftDevice S132 is enabled and i cannot figure out what the problem is.
The following test works perfectly when SoftDevice...
Hello!
So I can connect, disconnect and write to my applications characteristics via a PyQt5 GUI I threw together. On the python backend, I use Bleak to
search for devices...
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...
when I use app_uart.c code with FIFO, uart is ok, but I always encountered a out of memory ( always return NULL from malloc )
How to monitor / determine memory / RAM usage...
Hi,everyone
I have trouble in debugging the "device_firmware_updates" example. Here is my development environment:
Keil-MDK :v5.1.0.0 and v5.11.0.0(an other PC).
SDK: 4...
I want to make a nRF51822 as broadcaster and peripheral role concurrently. It should have continuous broadcasting advertisement data under accepting connect-requests to notify...
Hi,
Looking at pstorage related code, it appears that it handles data copy from RAM to Flash.
Can I use pstorage functions to move data within Flash? I want to implement...
HI All,
We want to use UART RXTO event to detect UART packet boundary.
So we propose to add one entry APP_UART_RXTO to app_uart_evt_type_t in upstream sdk to sync.
...
I can not understand how works READY register in SPI master:
after first byte transmission READY sets high, i set READY low and send second byte, but READY never sets high...
I can upgrade the firmware by MCP on air ,But there are one conditions:
reset the device while holding down the Enter Bootloader Mode button or a invalid application is present...
Hi,
I am running (and reconfiguring) ble_app_lbs (LED + Button BLE app) example as a kind of start off project for me. I am actually trying to figure out where I can control...
Hi,
When i increase the global buffer , i got this error.
if i reduce buffer size and add few more characteristic , i am getting same error.
How can i use Flash memory...
Hi All,
I started with example ble_app_multilink_central for S120 from sdk 6.1. I then started stripping the application to get a barebones central. I removed app_trace...
What I`m using:
-nRF51422 EK
-Keil v5
-nRFGo Studio 1.17.1
-SDK 6.0 and 6.1
-SoftDevice S110 v 7.1
-Applicatio: ble_app_hrs
I first Programm the SoftDevice
Softdevice...
I've done a lot of reading on the forums about this topic and done a lot of trying myself. I haven't had much luck and it seems like most everyone is in the same boat.
...
Hi,
On my ble application, I want to keep after wake up reset the previous value of a variable, I tried using sd_power_ramon_set(0x000f000f) to keep on all ram partitions...
It seems like a pretty large hardware/software release just came out and I am a little confused. Where can we find documentation about all the new hardware (nrf51822-QFAX...
Hi I try to run master control panel on PCA10024 development boad. On master control panel, I set File->Options->Serial port: "Show all serial ports". Then master control...
