Hi everyone,
I have found your git "Ble Optiboot"( github.com/.../ble-optiboot) , and I have understood, it is usefull to load a binary into MCU flash, I was looking for...
I'll go ahead and describe what I need to do and see if anyone might have some place to start for me since I'm having a lot of trouble figuring out what I need.
I'm looking...
Hello ,
I'm designing an embedded system with one of your RF chips (NRF24L01+) and as far as I searched for the datasheet , It seems like NRF24L01+ doesn't have a hardware...
Hi,
This post is very old.
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I have a nrf51822 chip and I'm using it as BLE and it exposes some service and characteristics and it is working...
Hello!
I set up a project using NRF24L01 and a patch antenna ceramic, the type used in GPS.
In fact, I tested several types of antennas, F, F inverted, GPS, Loop. But...
Hello,
I'm trying to create a PC application to read out some Ti Sensor Tag modules. I'm using a nRF51822 USB dongle and the Master Emulator api.
The nRF dongle sees...
Hi
I have my code like this .
unsigned char *encryptedData;
unsigned int encryptedDataAfterAppendingLength;
memset(encryptedData, 0, encryptedDataAfterAppendingLength...
Hi ,
I want to call a pstorage_store() function to update the flash content when ble receives the disconnect event.
My doubt is whether i be missing the flash write event...
I am working on a system with dual Bluetooth chips one acts as primary and the other as secondary.
I want these two communicate with a shared resource(Accelrometer)...
currently, i connected the nrf52(spi master) with ads1292 (spi slave) which is a ECG sensor. For the ads1292 chips, there is a output pin generating the signal called DRDY...
Hello evryone,
i cloned button example form github to sdk version 9.0.0 and i modified the neccesary changes between app.gpiote.c//nrf_drv_gpiote.c files and set the GPIOTE...
HI,ALL
there are two 'uart_event_handler' function in the project.
one in main, and the another in the app_uart_fifo.c
with the source code, i think when i input...
Hi everybody
I make an application which combine ANCS and NUS services on my device (nrf51 SDK 9.0.0,softdevice 8.0) This application works properly when I use IOS device...
Could you explain why 8 reload registers exists. Its use and use case. Since I believe we need to reload every register each time we have to reset counter.
I have a rare issue where my device won't advertising as it is waiting for a Pending Flash event to clear. However I want to add a supervisor time-out to this. It is safe...
Hi ,
I am getting error in pstorage_store function .
On further digging function
if ((!is_word_aligned(p_src))) is returning the error.
What does this function check...
I use nrf51822qfaa,s110 v8.00,keil MDK IDE. If the program is wrong,The chip will reset, I want to save some data to the FLASH area before the chip reset. What I need to do...
The example DFU project (dual_bank_ble_s110) for NRF51422 seems to work just fine on my custom board that has NRF51822. Is there a problem to use it like that if I set the...
Dear community,
I'd like to report a problem on the Direct Test Mode software provided in nrf51 SDK v6.1.0.
In this mode, 2-bytes commands are transmitted over the serial...
Whenever I try to run the following Convolution function for the 12th time in my code, the Processor is halted and I get the following Error on console:
Performing single...
According to this example, the device should be advertising RX and TX Characteristics. I also believe that when I connect to the UART app using my iphone, I should be able...
I have been successfully using my nRF52 Dev Kit (PCA10040) for the last few days. Today, when messing around with the UART drivers, I seem to have messed up the JLink-OB....
