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 all,
In my project i want to transmit and receive one character by using 8051 controller. One is act as full transmitter and another one act as full receiver. In my...
Hi, Nordic and all great guys,
I have a weird and terrible problem about our products,which used a MCU based on nrf51822.
Some info about our product:this is a module...
Hi all,
i am using version 11 sdk.
I want to use 2 nrf51822 board in which one will act as master and other as slave.
MY TASK:
i want to transmit "hello" from master...
I have an NRF52832 Receiver chipset board that detects a tag that is transmitting 10 bytes of payload every second.
I have an attenuator on the board before the antenna...
Dear Nordic Team,
I am using nRF51422 development kit. I am work with example code for ble_pherpheral_proxy.
I want to calculate the battery value from the BLE peripheral...
Hi,
I was checking out the forum and I read that its possible to start a timer from the handler of another timer. However it doesnt work for me.
Im using S132 v2.0.0
...
I have developed my prototype using the NRF51DK and now i am making a custom PCB.I currently use the On booard segger debugger to program the NRF51822.Also, i have ULINK2...
Hi all,
I have been developing a program on mbed using mKit NRF51822 and am now ready to move from prototype to one off production.
I am wondering after i create a custom...
I haven't used printf for a while.
Today I am trying to write some code for UART.
but it can only send the first byte of the string to the port according to the scope, then...
I have the nRF51822 beacon kit, using Keil uVision, downloaded the beacon app and all associated files. Compiles, but how to program the beacon board?
I've done two things...
Using nrf51822, Softdevice S110 V8.0 with SDK V8.0.
Sometimes after attempting to erase a pstorage page with pstorage_clear the firmware receives the NRF_ERROR_INTERNAL...
Hello,
I use pstorage to store in nvm some default values after first boot, and change those values via uart commands.
My cb handler looks the same as one in this example...
hello there i have three nrf51 dk. now in beacon code can we do like, when i upload same code to all three nrf51 dk, three will have different major, minor number. can anyone...
Hi,
I am trying to understand the pstorage to record a log for temperature. In my code, I can call pstorage_init(), and clear a block but when I try to store some data...
