I can flash the chip. I can run the debugger. I can go to the connected devices, select the device, go to the little "plug" symbol on the RTT, and select it. That brings up...
Hi, would like to understand what scenarios a clock stability better than +/-40ppm would be needed in a BLE setup.
i.e. channel sounding, and similar. I mean you can get...
What is the insertion impedance when using the PPK2 to monitor power consumption? My project uses a CR2450 battery and runs fine directly from that power source. It also runs...
Hi,
i am under Windows 11 using the latest VS code extension (2025.4.106).
How should i use https://docs.nordicsemi.com/bundle/nrf-connect-vscode/page/reference/settings...
hello everyone,
I built an application based on the peripheral_uart sample running on the EV-BM833 board. The application includes the Nordic UART service.
Using the nRF...
I'm trying the ble_app_hrs example on a custom nRF51822 board with s110 6.0.0 softdevice.
Debugging in Keil, the firmware runs fine up to ble_stack_init(). Within ble_stack_init...
Hi All!
In all exsamples in function "ble_evt_dispatch" we have different order to call sub functions.
Most functions to call is:
dm_ble_evt_handler (device manager...
I'm testing a data collecting program which samples data every 2s and reports it through UART ( printf("data=%d\r\n", data) ) on a PCA10001 board. I found this program may...
Hello,
Got a question about nRF51422 and S310 stack. I am trying to understand how the radio is being handled and how the softdevice handles events in a specific case....
I tried communication between PC and my own board(nRF51822) PCA10000 usb dongle&MCP, I found that the first time I send n(where n is any decimal number) bytes data(s) from...
Dear Nordic guy,I'm developing with nrf51822 (6.0 stack binary and 5.0 SDK).
I recently updated the code and stack binary(6.0 stack binary and 5.0 SDK).
My function is not...
static conn_mw_handler_t conn_mw_handler_get (uint8_t opcode)
Inside the function,
for (i = 0; i <conn_mw_item_len; i ++)
{
if (opcode == conn_mw_item [i] .opcode...
It seems like it should be easy, but I've spent a fair amount of time and haven't found a way. I only see options 5.0.0 and 5.1.0. There are also links to earlier SDK versions...
Hello All,
Sometimes is fine to use a forum but sometimes we have to meet a deadline and the forum questions don't always get answers for in a timely manner.
So I'm...
I would like to use Channel 0 of the S310 Stack V1.0.0 on the nRF51422 to do a background scan of ANT devices.
I am testing against ANTWARE II v4.1 with the ANT+ usb dongle...
Hi,
I'm working on the ble devices to transmit sensor data using s110 and s120 with one connection.
I want to send 6 packets for every 7.5 ms connection interval from the...
I have been to a number of Nordic events this summer, and it was hinted / suggested / unofficially announced that there would be a third SKU of the nRF51822, that included...
Hello,
I am creating a PCB design for NRF2402AG but I'm not sure whether I should connect pad under the NRF to the ground or I should left them isolated. I could not found...
Hello
I get this error when I try to program the module:
Parsing hex file(s).
ERROR: Cannot find C:\Nordic Semiconductor\nRF51 SDK_v6.0.0.43681\Nordic\nrf51822\Board...
