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...
Using S120 V 8.0.0.3 alpha, processing a BLE_GATTC_EVT_READ_RSP,
received 0x16 bytes of data but there is more to read. Next call to
sd_ble_gattc_read using the same connection...
Hello：
Why Bluetooth Go to system-off mode, sd_power_ramon_set can not be stored. In D: \ RAM save nrf51_sdk_v5_2_0_39364 \ nrf51822 \ Board \ nrf6310 \ s110 \ ble_app_rscs...
hi, I am working on to combine USBD CLI and RTT to USB HID with SDK 17.10, configuration as below
pls see below mainloop:
other codes are based on example of USBD...
This is driving me totally nuts. There are inconsistent pieces of information in documents and code. I am getting a modem reset loop problem. The documentation says the timer...
Hi,
Long story short, I made some boards using nrf9160 modules, received parts from DigiKey, soldered but can't make them work, at all.
nReset pin is stuck low. Tried...
I am using nRF52832 for high-rate sensor.
Of course, I can use SPI using CPU but it's busy for other jobs.
So I want to use DMA if it's possible.
Currently I am using...
I am using the nRF5340 and trying to get MCUBoot working. I am running into problems and looks like I need to edit the MCUBoot code, the problems are long and numerous too...
Hello everyone,
I'm using the Bluetooth Peripheral sample UART and have noticed an issue.
When I perform a lot of sequential pairing requests followed by cancels from...
I recently bought this display that is 64x32 pixels and uses the SSD1306 driver . When running the LVGL Basic Sample with the Zephyr ssd1306 _128x64 shield , the display works...
NRF52840 uses 2.5V power supply. We found that when the voltage drops below 1.7V, even if the voltage returns to 2.5V, the entire system cannot work and JLINK cannot connect...
Hello,
We are using the npm1300 PMIC to run the nrf5340 VDD at 1.8V. If we connect D+ and D- from the USB port directly to the D+ and D- pins, will the USB peripheral...
I am developing a custom nrf5340 board design, that is using the BL5340PA external antenna module to implement the nrf5340 chip in the design. The BL5340 module allows all...
Hello,
I am purchasing a RAK4631 module, and am looking for an alternative for the J-link single step debugger. I saw that this product had a o n-board SEGGER J-Link debugger...
Hi ,
I am exploring the peripheral examples from the nRF5_SDK_17.1.0.
I am testing the example code "flash_fds" from the peripherals. I am able to compile the code without...
According to developer.nordicsemi.com/.../migration_sysbuild.html , the config variable SB_CONFIG_BOOT_SIGNATURE_KEY_FILE and SB_CONFIG_BOOT_ENCRYPTION_KEY_FILE should be...
