I am using nRF51422 Evaluation Kit with the latest silicon revision which comes with programmable softdevice. The kit also contains an ANT USB-m dongle. I have followed the...
I tried to do send & receive binary data from bluetooth in ios app.
But i only can send & receive string or ASCII code data in my app, do you have any method or idea can...
Hi,
I tried ble_app_hids_mouse with Android 4.4.2, it can work properly for first time connection. However, it cannot be re-connected after switching Phone's Bluetooth...
I have installed Keil MKD-Lite V 5.10.0.0 and the Segger software (which linked to the Keil IDE). I have tried to install the nRF51 SDK (5 times) and every time iI get the...
Hi,
I am attempting to get the DFU working as per the example provided in the S110 V7.0.0-3 download. I've followed all the steps in the readme in the DFU subfolder and...
Hi all,
I have an application where an nrf24le1 is communicating serially with another processor, using the UART at 57600 bps. I have multiple identical boards communicating...
after flash DFU program into pca10001 board, com3 is not accessible,
www.dropbox.com/.../Screenshot 2014-04-26 15.41.47.png
even after I erase all, and re upload soft...
On nRF54L15 (NCS v3.1.0), we are using the SAADC with ADC_GAIN_1_4 and ADC_REF_INTERNAL at 14-bit resolution to measure an analog voltage on AIN5. The driver sets ref_internal...
i2c_write_read() returns -5 (EIO) immediately when writing register 0x01 to the sensor. Logic analyzer confirms the sensor clock-stretches SCL for ~14µs+ after receiving the...
Hi All,
We have trying the usbd_cdc_acm example program.
It has custom VID and PID. When connected to a windows PC with the correct driver, it is recognised correctly...
Does SDK 3.3 support building hci-lpuart for the Thingy91x yet? I would love to change to that device if it does.
If it does not, are there plans to implement it?
Hi,
I'm running into what looks like a software link-layer issue on the nRF54L15-DK that I'd like a second pair of eyes on. The same firmware works end-to-end with iOS...
Hi,
I’m using GD25WB256 as external flash on nRF9151 for MCUboot secondary slot. It’s currently not available from our supplier, so I’m looking for alternatives.
Current...
Hi everyone,
I am currently facing an issue with the nRF54LM20A where the access port protection is not taking effect after programming SECUREAPPROTECT and APPROTECT into...
Hi,
1. How to set read protection and how to verify read protection for nRF54LM20B? 2. The test DK is PCA10184 0.7.0. 3. My test is as follows: Read protection will never...
Hi.
I am attempting to obtain SIG certification.
I am using ncs v3.1.1 with nRF52833.
Based on the link below,
https://docs.nordicsemi.com/bundle/comp_matrix_nrf52833...
Hello team,
I'm trying to flash an image with nrfutil device program, it seems to be flashing properly as there are no terminal errors / logs. However the image doesn't...
Hi
I'm trying to drive a 75hc595-type shift register with a SPIM instance on the nrf54l15.
I connect MOSI to the shift register data input, CLK to the shift register clock...
Dear NORDIC engineers, excuse me. I would like to inquire about the Settings of NRF54LM20 APPPROTECT. I have modified APPROTECT[n].protect0 and APPROTECT[n].protect1 to 0x5A5A5A5A...
I’m facing a UICC failure issue on multiple nRF9151 DKs.
Symptoms:
AT+CPIN? returns ERROR
%XSIM: 0,9
SIM VCC is not present (no 1.8 V observed)
Nordic stock examples...
While developing my project, I need to receive UDP packets with the NRF9151. My configuration is as follows: - 1nce SIM - VPN between my UDP service and the 1nce network ...
We are using a custom board based on nRF54L15 with MCUboot and compressed image DFU over OTA. DFU was working correctly when updating between NCS v3.2.0 and v3.2.4, but after...
