Hi,
I am trying to understand the pstorage to record a log for temperature. In my code, I can call pstorage_init(), and clear a block but when I try to store some data...
I would like to source a compact BLE board to act as a lock controller developed with with a matching transceiver for use in a fob and an app.
It would toggle the pio and...
Ok so here is the issue. I was trying to build a simple application which is described in the tutorial for characters. After building an advertisement and understanding the...
I was working with IAR and SDK10.0 before. For some reason I have to transfer my project to Keil and SDK9.0. My program worked well for the old settings. While keeps got NRF_ERROR_SOC_NVIC_INTERRUPT_NOT_AVAILABLE...
Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Suppose there are 10 BLE peripherals in a room and one BLE Central,then is there any way i can get the list of available peripherals[name or id.. etc]?
I am using NRF5182...
I am using SDK_11 s130 on nrf51-dk. When err_code is any value other than NRF_SUCCESS, APP_ERROR_CHECK(err_code) will cause nRF51-dk board to reset. How can one get APP_ERROR_CHECK...
I am working on a project that requires some functions from nrfx_saadc.c, i have included this file in my project yet I can not access the functions in the file. The code...
Hi,
I want to add HID consumer control to the usbd_hid_composite example in SDK16. I have seen HID consumer control in the ble_app_hids_mouse example but don't know how...
The debug Log shows that
in main.c static void ble_evt_handler(ble_evt_t const * p_ble_evt, void * p_context) function
case BLE_GAP_EVT_SEC_PARAMS_REQUEST: // Pairing...
Hey all, I have been working on some custom boards using nRF52810-CAAA chips. I use SDK version 15.2. I had some previous issues with sleep currents as seen here , but I resolved...
Hello,
I setup nrfutil to use VALIDATE_ECDSA_P256_SHA256 and have this output from the pkg display output:
|- hash_type: SHA256 |- hash (little-endian): 60de8328530e5882b789259309c47d20dc1a9482f89606ad2cb70d9ad6456b1b...
Hi, Thank you for your attention to this matter.
The questions are as follows:
1. I originally used the following python script to upgrade the modem firmware, can be upgraded...
I'm working on adding encryption to the secure bootloader in SDK v16.0.0. I've based my changes largely on the framework and code provided in this thread . I believe I have...
I have had several problems with signing images, so I'll start with something simple, and I hope you can bear with me as I get to my final goal which is to OTA (which I am...
Hello, I have two nrf52840 dongles with CLI FTD example programmed on both dongles ( https://infocenter.nordicsemi.com/index.jsp?topic=%2Fstruct_sdk%2Fstruct%2Fsdk_thread_zigbee_latest...
Hello,
I am currently working on interfacing an e-paper display with the nRF9160 dk using SPI protocol. After some reading I was able to set up the prj.conf, overlay files...
Hi,
I am trying to use the SPIS 1 on the nrf52840 but when i compile the program i get the following problem:
Rebuilding ‘zephyr/isr_tables.c’ from solution ‘build’ in...
Hello, I designed custom board using nRF52832. BLE Blinky code is working after uploading. I can able to see my ble with NORDIC BLINKY app and I can control LED. But while...
Hi,
I've had my share of problems with upgrading from SDK 1.3.1 to 1.4. Now I noticed that my app crashes randomly when I am downloading FOTA image with download_client...
I know I am going to regret posting this question, but I need to ask it.
I have an application that will be put into the nrf52840 chip. It will not be upgraded over the...
Hi all, I'm having this really strange issue with the wrong hardware+software+soft combos... Last week I merged together a program that incorporates the following: SDK15,...
