Hello!
Does anyone know of a library for the I2C LCD 16x2 display? I found the library by lovee, https://devzone.nordicsemi.com/f/nordic-q-a/23401/nrf52832-connect-with...
Not really sure where the problem is here, my guess is in the code... I just recently saw this: https://www.avrfreaks.net/comment/1342846#comment-1342846
Although my issue...
We are finishing up a project with the nRF52832 based on the Nordic Thingy. Most of what we want it to do are normal functions of the Nordic Thingy. It connects to a mobile...
I feel like a crazy person looking to store large amounts of data onto an external chip that is not a micro-SD (why not micro-SD? It's power-hungry and finicky ). NAND through...
Hi
I try to run BLE HRS collector example.
when I run the project, in RTT terminal I have these error
00> sd_ble_enable: app_ram_base should be adjusted to 0x20001CD8...
Google open-sources the firmware needed to build hardware security keys
Google open-sourced today OpenSK, a Rust-based project to aid hardware vendors build hardware security...
I've got 4 services with 15 characteristics between them. Trying to add any more than that results in sd_ble_gatts_characteristic_add() returning NRF_ERROR_NO_MEM .
All...
Hi Expert,
I found a weird case that at my 51822 plaform with s110 enabled, if I define a global buffer like:
static uint8_t system_buffer[1024];
it obviously will...
Hi
The nRF24Le1 has 256 bytes in the infoPage for user data, starting 0x0100.
My question is how to write to that area?
Is it accessible from nRFgo Studio?
Is it accessible...
Hi every body,
Is there any way to increase the support packet per connection to more than 1 packet for S120 softdevice if i have just single slave and single master? ...
HI,
I have followed all the steps from devzone.nordicsemi.com/.../ and I can relay text between Termite & my iphone.
Can someone share a function / method which I can...
Hi,
I used the ancs demo of nRF51_SDK_7.2.0_cf547b5 to modify our application. It still work well, but sometime when I left the device and went out with my Iphone about several...
Hi,
I have two customs boards and on the one with the QFABA0 I can go to system off and see 0.6uA of consunption but on another board with the QFABB0 I go into system off...
Hello,The user manual describe that the NRF51822 can commuiate with NRF24L01.but,when I debug this system,There is something wrong with Address and data.I try to translate...
Hi BLE fellows,
Following the steps explained here , I have tried to integrate the OTA DFU feature & bootloader from the latest SDK to my application and tested it on my...
I use sdk_9.0.0 and I have realized that there are only:
#define BLE_GAP_ROLE_INVALID 0x0 /**< Invalid Role. */
#define BLE_GAP_ROLE_PERIPH 0x1 /**< Peripheral Role....
Hello,
There's lots of questions and back and forth talking the nrf51 SDK both on here and on other sites, about the requirement for a product key to access and download...
Hi,
Using nRF51DK with softdevice 8.0 and sdk8.
I found the max number of whitelist in "ble_gap.h"...
/**@brief Maximum amount of addresses in a whitelist. */
#define...
Hi
I want to get the number of broadcast data.i try it as follow:
But i can not get the BLE_EVT_TX_COMPLETE event. Why? can you tell how to get the number of broadcast...
Searched -- without success -- the SDK docs extensively for access to the Transmit Window Size.
Wondering if there are ways we can manipulate it, and query the current...
Hi all,
I want to know how long it takes for NRF24LE1 to wake up from low power mode, especially in these situations:
1) Wakeup from pin voltage level , from Register...
