I'm trying to make a BLE device that actually pairs securely. I posted this question on StackOverflow but didn't get any answers - maybe someone here knows more. As far as...
I am using esb in SDK 11 and my understanding is that the radio causes interrupts that are forcing and cannot be disabled. These in turn causes software interrupt 10 to be...
I'd like to read and write data to the reserved app data space while in the bootloader. Is this possible with pstorage?
Because the BOOTLOADER_SETTINGS_ADDRESSS = 0x0003FC00...
Hi,
I am using 'pstorage_update' to store data in the internal flash. Whenever the number of bytes that should be written matches the size of a storage block everything...
Has anyone tried to generalize this example to different sized variables? What I would like to do is allocate a data structure, write that to flash, and recall it at a later...
I've a PCA10036 V1, I change the IC to nRF52822 QFAA-B016. With nRF5_SDK_11.0.0-2.alpha_bc3f6a0 and SD: s132_nrf52_2.0.0-7.alpha_softdevice, the programme started but if I...
Hi
We are developing software for the nRF51 with Keil under VirtualBox. Previously we used the PCA10000 dongle with the Master Emulator and MCP without issue. Now, with...
I am using the example project for Uart Central. I have a lot of messages transmitted out of the Uart. Unfortunately the Uart transmits some characters but does not transmit...
We are consistently seeing a BLE disconnection after being connected to an iOS device for 40 seconds. On the iOS side, the log output at the time of disconnection says: "...
Hello,
I would like to know if someone has experience with embedding lua script language (not elua) on a nrf52 kit, with SES or other IDE.
Or is there some nice tutorial...
Hi, I am learning how to merge two files together to be able to transmit temperature data via UART. These were the steps I have undertaken to do so:
1. Copy pasted the function...
Hi i am new to learning Nordic SDKs and I am working on adding custom commands to a BLE example using Nordic UART Service ( here ). I tried to apply this concept over to the...
I sent the AT instruction back correctly with the serial tool sscom5.13.1
I sent the AT instruction error with the secondary function: at_cmd_write ("AT-CGDCONT?," buf,...
1. When using SEGGER Embedded to use Chinese comments, the cursor display will appear abnormal lying each time Chinese characters will move the cursor only half a character...
This is a voltage drop of 3.3V to ~450mV before decaying.
I'm using P0.02 (AIN0) on the nRF52840 on a custom board. This is my config:
My handler function is never being...
Hi,
I am working on handling multi-radio protocols like only 1 radio at a time. ( https://devzone.nordicsemi.com/f/nordic-q-a/63194/when-the-timeslot-extension-could-be...
Hi,
I am trying to disable writes to certain regions of flash memory. But different from the nRF52840 Product Specification, NRF_ACL is missing the DISABLEINDEBUG register...
Hello,
I'm trying to connect a bluetooth device (peripheral) with Web Bluetooth (central). I send an addvertising packet and I can see the device in Web Bluetooth but I...
Hi,
I just bought an NRF51-DK which I want to use with MBED. I need to download the CMSIS-DAP firmware for this board but cannot find it on the downloads page for this DK...
Hi,
i am trying to create a new model for mesh SDK 4.2.0 i am using nrf52832 please provide link or any document for creating new model, i found a link which is for SDK...
I have been using the nRF5 Mesh SDK for development and am in need of implementing single press, double press and long press on the nRF52832. I have seen the nRF5 SDK for...
Hi,
I get the error "[DFU] Remote DFU error: INVALID OBJECT. SD busy? Retrying...." when attempting a firmware update over Bluetooth.
The bootloader, application and the...
