dear all,
i need your help.
Where we are:
We use mbed software developer platform.
We have BLE Nano V1.5 + MK20 USB Board V1.0 from RedBear.
We are able to generate...
Hi:
environment:
target board: DK52 board and run LWM2M example of IOT-SDK v0.9
router: ubuntu 16.04 on VM and runs bsserver and LWM2M server on ubuntu 16.04 ...
Hi,
I'm interfacing a nrf51822 and a H8/3294. My question is how much can I drain a the txd pin of the H8/3294. That means my question isn't really about nrf51822.
In documentation...
Hi,
On the 3.30 of nRF52832_Rev_1_Errata_v1.5.pdf, the sleep current with LFXO active is 0.5μA higher.
I am using a nRF52832 module with the low frequency crystal oscillator...
Hi,
I'm using nRF52832 on SDK V12.2. I add the connection params in the conn_params_init:
static void conn_params_init(void){
uint32_t err_code;
ble_conn_params_init_t...
S130, SDK 12.3, ble_app_hrs_c example.
I want to use whitelist function in this example but I can't finish it.
When I run peer_list_get(), it gets all 0xFF, means that...
Hi
I am using nrf52832 (S132) with SDK17. I want to store some data in the flash memory dynamically. So what would be the maximum and minimum flash memory that I can utilize...
I would like reduce TX Power in DFU secure bootloader, I would like use sd_ble_gap_tx_power_set function but I faced with the following problem, I don't know how to get conn_handle...
Hi
I am working on the GPS for Thingy91. The Thingy91 is able to get the fix when I am outside and test it. However, when I am in the building by the window or on the balcony...
Hello ,
I am bit confused about the minimum and maximum connection interval . what does mean ? it is time interval for the connection or else time interval for the data...
Thanks in advanced. Platform is nrf52832, SDK_17.0.2, use nrf connect app. I create custom service. If I set 128bit base uuid: {0x9E, 0xCA, 0xDC, 0x24, 0x0E, 0xE5, 0xA9, 0xE0...
Hi, I'm testing ble mesh using the "Mesh Light" sample with my developer board using Zephyr.
My components are: - My device: Makerdiary.com nRF52840-MDK development board...
Hello world :-)
I would like to use Bluetooth Low Energy Sniffer [1] and 802.15.4 Sniffer [2] on nRF52840 DONGLE using my FreeBSD workstation. I did manage to build the...
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I am trying to utilise the BLE SIG service for environmental sensing (0x181A) with the characteristics for temperature (0x2A6E) and humidity (0x2A6F). I would like to...
Hi
I'm trying to build blinky example (from SDK17.0.2) to run it on nRF52833DK.
The board is running correctly if I download the hex comes with SDK but failed if download...
Hi, I'm writing a library for the common Hitachi_HD44780 (LCD2004 etc) but need it to be non-blocking. I'll open source it once done. I'm using EasyDMA to do the transfers...
Hello,
I am trying to solve my issue for few days without success hence your help would be appreciated. I found a lot of related issues, but any of the solutions doesn't...
Hello,
I am using nRF52840 chipset and I was using the Segger tool chain properly. But recently I started getting below error "The evaluation period of this release has...
Hi,
I am doing the project in nRF2832 , where I need to collect some data from the sensor and temperature value that i need to save in the .CSV file format in SD cARD ....
Hi,
I have a question about setting the gpio pin status. From the picture, it seems that the value on the right represents the status of the gpio pin. So the default value...
