I created xml file for heartrate server using bluetooth developer studio and the plugin nRF8001_Arduino (plugin nordic semiconductor for arduino)
the generated xml file...
I read this older post ( devzone.nordicsemi.com/.../) and have a similar issue but with enough differences that I felt it was worth a new question.
I have an STM32 MCU...
I am having an issue with running the initial blinky example that came with the nRF51 PCA10028 SDK in the Eclipse IDE . I will include screenshots of the issue. I believe...
I use nRF51-DK and nRF51-Dongle for a BLE sniffer.
Always the sniffer fails and marked with an error "Encrypted packet decrypted incorrectly (bad MIC)".
It can not be...
Hi,
I'm using long write in one characteristic but if I try to configure this characteritic with write authorization (attr_md.wr_auth = 1) it doesn't work. I need to send...
Hi, I disassembled an Acer Mouse and saw a chip named "NRF A 3152c 1517UH". Can anyone identify the chip or provide me with the data sheet for it.
Regards,
Steve
After i asked this question , i changed to use SDK 8.0.0 hrs "s110_for_dfu",
As the same step to try,
i downloaded softdevice(s110) & bootloader(for 8.0.0)
then opened...
Hi I am trying to write a driver for the nrf8001 BLE and interface it with LPC1758 Arm M3. I am a beginner in this field and I am not exactly sure, if I am following the correct...
I try to port LESC example from PCA10040 to PCA10040e(52810) on SES.
Porting work has been done. When building, it reports VFP issues of liboberon_2.0.4.a, as below:
...
Hello all,
I am using the latest SDK 15 and softdevice v5 (downgraded from v6 thought it was causing issues) on the NRF52 DK. When I build my application it states:
Compiling...
I want to make my device automatically go to sleep mode when the power is connected. And when the device wakes up from sleep mode, it should not automatically go to sleep...
Hello, We are trying to use the debugger tool on Keil for the nRF51 DK, But we are having a really hard time to figure out how to make it work. Do you guys have a tutorial...
Hi,
I am developing my own program based on serial example. Project is based on gcc compiler under eclipse. I have preapared my own board with rigado module (nrf52832). HW...
Hi!
SDK13, nRF52.
I try to use FDS storage to flash and always get FDS_ERR_NO_SPACE_IN_FLASH.
What shold I check for normal work?
Now I have next settings:
#define...
Hello,
We are having a peculiar issue with the NRF52 and SDK 13 that I hope you might be able help with.
Having migrated from SDK 12 to SDK 13 with softdevice 4.0.2, we...
Hi,
Im having nRF52 DK and im using CLI example....i have configured through the putty by seeing this https://devzone.nordicsemi.com/f/nordic-q-a/22261/cli-autocomplete...
I implemented DFU secure ble. And implemented encryption. But now I remarked strange behavior. If make same DFU packet (.zip) and flah nRF52 than update firmware for same...
Hi,
Im running CLI program in my nRF52DK.
Im unable to connect using UART or USB as the transport layer for the CLI module but i can able to connect using RTT as the transport...
Hey!
I have some trouble service UUID then i try to use the multilink central example project on a nRF51 dongle. I want it to have contact with a peripheral with sends a...
I'm trying to get a Bluetooth interface (Bluefruit) to the Nordic BLE softdevice under NuttX. Right now it's very unstable. It will work occasionally for 90 seconds and then...
