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...
Hello All,
I am trying to create multiple threads for an individual tasks. But when I am creating new thread my program is not working and it's going into some infinite...
I have ASUS ZenPad 10 with Android 5.0.2,
BLE device on nRF51, S110 SDK9 with fixed passkey and encrypted characteristics with following settings
#define SEC_PARAM_BOND...
Hi,
Is anybody tried to implement GPFS on NRF52? https://developers.google.com/nearby/fast-pair/spec In general, everything looks clear, but want to save time on development...
Hi,
After adding ANCS client service to my firmware, firmware crashed.
Investing I could see it was failing to allocate memory
File: task.c
Line no: 2012
else...
HI ALL
I am using SDK15.3.0 to familiarize myself with GPIOTE functions,But I have encountered some problems.
First ,I registered 4 GPIOTE pins on the DK board,and I need...
Hello!
As the title suggests, I want to know how to use DMA with fatfs. It is defined like this, but now is fatfs using DMA?
It takes 18ms to write 512 bytes with f_write...
Hello,
I will use the I2S driver instead the direct acess to the registers.
I have implemented the registers version like this and it works / sounds normaly.
now I...
I am not able to create my new User account in nRF Cloud and I can not test my Thingy 91. I tried Google Chrome and IE but both Browsers did not work. I tried my iPhone Safari...
I did a chip-erase on the NRF51 DK. However, when I tried to reconnect and program the DK I get the error: Failed to connect to target, no Idcode detected
I tried doing...
Hello,
At the following line
I get the error:
hal.c(35): error: #20: identifier "NRF_DRV_TWI_INSTANCE_0" is undefined
When looking further it seems likein the...
I have custom board with nrf 52832. I am using SDK 15.2.0 and softdevice s132 V6.1.0 to transmit advertising packets periodically. I have written simple application that reads...
Hi Everyone,
I’ve implemented a ST7735S on the NRF52832 using the GFX example. My problem is that I can’t seem to update the screen in such a way that the screen doesn’t...
Hello,
I am trying to make LSM6DSR (STEVAL-MKI194V1) work with nRF52840 using TWI Communication.
Problem:
Firstly, I modified the TWI sensor example to use the accelerometer...
Hi guys, I've got a nRF 52840-DK, I want to verify the new features like 2M/long range/advertising extension.
1. Is there any exmaple to test these featues, or any guideline...
Hello,
On the nRF52840, is it possible to switch from TXIDLE to RXIDLE or from RXIDLE to TXIDLE without going first back to DISABLED ?
We are using the radio in 1 Mbps...
To the kind attention of Nordic support team,
we are very much interested in interacting with your nRF52840 devices preprogrammed with the wireless bootloader and waiting...
Hi! We are currently trying to develop a low power framework for our nRF52840 DK with SoftDevice S140. After disabling various peripherals and interrupts we use the provided...
