Hi, in the example bootloader in sdk 7.2, there is an assembly code block in SVC_Handler, in dfu_ble_svc.c.
I found that the offset in line:
LDR R0, [R1, #24]
always...
In nRF51 SDK 7.1.0, there is a c header file using c++ keywords operator .
Here is a snippet of components/ble/ble_racp/ble_racp.h using the keywords.
/**@brief Record...
I want to make sure I'm far from ever having a stack overflow event. Is there a way in the IDE or elsewhere to monitor this risk? The map file produced after a build?
I am working on BLE. I have created a service using read property(services_set_barometer_service_barometer_data(void *src, int size))
After connection is set-up i am calling...
Hello, I'm using the nRF51822 and tried the HID Keyboard Application (S110, ble_app_hids_keyboard) example. (Nordic\nrf51822\Board\nrf6310\ble\ble_app_hids_keyboard )
The...
Hi all,
I have a situation in which softdevice (s310 v2) seems not to forward events to my nrf app (bootloader running dfu) in spite of the fact that my iOS app sees the...
I am sending setup commands to a NRF8001 D device and I receive a command response with status of 0x89. This appears to respond to ACI_STATUS_ERROR_UNSUPPORTED_FORMAT. I cannot...
Hi everyone!
We are currently trying to use the nrf9160 DK in order to test the LTE-M coverage & low-power capacity. We ran into some issues regarding the low-power measurement...
When I used "nRF5_SDK_15.0.0_a53641a\examples\ble_central\ble_app_uart_c " , it run ok . But my hareware is used PIN33 for RX, PIN32 for TX. So I changed pca10040.h ,please...
Hello. I wish you a good day.
I'm developing the Nordic NRF5_SDK.
I'm developing the Ble_Central and Peripheral.
If you know how to add the Uart to the Fle_Central and...
Hi,
I would like to request the HEX code for part#nRF52840-QIAA-R in order to load the bootloader program into the chip.
Can you please help to check and advise?
Thanks...
Hi
Im trying to figure out how to migrate my quite large older project from and softdevice s132 to using s140 (SDK14.1 )in order to experiment with long range.
Besides...
I was looking at the nRF52832 used for Bluetooth modules. And I was trying to understand the Analog to Digital converter in the nRF52832. I was wondering if anyone had or...
I'm trying to make the initial connection and flash/debug my adafruit NRF52840 express through a Jlink EDU to SWD on the NRF board. I am trying to flash to the board in the...
You have dead links everywhere and no obvious location for the gcc command line tools. Where is this?
Here are dead links:
https://infocenter.nordicsemi.com/index.jsp...
Hi,
We are trying to install the nRF toolchain/SDK/SES etc. so that we can compile (modify for NB-IOT) and evaluate the nRF91 asset tracker.
We have followed all the steps...
I am trying to use a button to put the nRF9160 to sleep and to wake it back up.
I configure my button as follows:
gpio_pin_configure(dev, PIN, GPIO_DIR_IN | GPIO_INT...
Based on mesh3.1 sdk15.2 Can I add DFU service to light switch server? Used to upgrade firmware via APP nrf Connect? I added a dfu service to the light switch server with...
Hello,
I wrote the code for HT1632 using SPI Protocol
while debugging when it comes to below function it will stop debugging
HT1632_5X21_init( LED_MAX_DISPLAY_X, LED_MAX_DISPLAY_Y...
Hello,
I am using nRF52832 DK PCA10040 v1.2.4, SDK_15.3.0, S132 SoftDevice and Segger for flashing the image. I am using ‘ble_app_blinky’.
Currently with one device...
Hello,
I am using nRF52832, SDK_15.3.0, S132 SoftDevice and Segger for flashing the image. I am using ‘ble_app_blinky’.
I am using FDS module to write into Flash. I...
Hi there,
I' d like to develope dfu by receiving byte stream (mimeType) over USB or UART
I am almost newbie for developing dfu.
I already checked dfu over ble and...
