Hi,
Has anyone converted the Adafruit graphics library for Arduino, Adafruit_GFX.h, to be compatible with the nRF51?
Could you please advise on how to convert this Arduino...
Hi all,
I have a few questions:
How is that ADC's common mode rejection capabilities? Rejection for 60 Hz interference, etc...
The datasheet has "typical...
Hi all !
I'm trying to evaluate the throughput i can have between a Motorola 4G and the nrf51. The nRF51 is the peripheral and the phone is acting as a central.
To do...
I have a digital microphone chip, it has the CLK, DATA, LR_SEL three pins, now I will pick up the three pin nrf5283 three pin is as follows: CLK connectionI2S_CONFIG_SCK_PIN...
Hello, Nordic Team, I'm embedded designer from Russia, discovered your amazing wireless MCU NRF52832. I looked through your SDK and peripheral drivers, and unfortunately found...
Thanks Stefan. The zip file making and updating steps work perfectly for me, if I follow your steps and make it from your stock pre-built "dfu_test_app_hrm_s132.hex". My question...
This is a more specific counterpart to a question I posted on StackExchange . If you want to know more about the attack itself, check that out, but here, I'm asking for a...
Hello, please refer to the below code, in particular, did I get the cccd handle right?
static uint32_t mesh_value_char_add(void)
{
/* BLE GATT metadata */
ble_gatts_attr_md_t...
In order to prevent communication from middle-man attack, I append the signature after ECDH publickey. However, though I get the correct share secret by ECDH, I fail in verifying...
Hi,
I'm using the bluetooth 5.0 and base on the mutilink_center example to add a peripheral and a center. Because I want the center to connect two type device. It could...
Hello,
I have two identical devices with Laird's BL600 chip (that uses NRF51822). They are initialized as NRF_GZLL_MODE_DEVICE and use GZP library (without encryption ...
Hi,
I am trying to write my own bootloader. I gather new image via serial and store it in flash in my application at 0x30000 then invoke reset and in bootloader I want...
Hi,
I was testing the pwr_mgmt project in the nRF5_SDK_13.0.0 with my 52DK, the system off mode seems work fine ,cause the log information is right,but the question is...
Hi,
We are working with NRF 51822 in a multi-role arrangement (SDK 12.3.0, s130_nrf51_2.0.1_softdevice) where one NRF51 will be connected to a phone in peripheral mode and...
when i use pc tools or APP except "nRF Connect" to connect my 51822,i can not find some parameter,so i want to know in example "ble_app_uart",how to set up connect parameter...
So apparently, for ble, all CCCDs, regardless of what the UUID of a characteristic is, is
00002902-0000-1000-8000-00805f9b34fb
And to access that, the proper step...
as im working on nrf51822 sdk 9.im finding difficulty in performing bonding..so could you please help us in providing the code which performs ONLY bonding and advertising...
Hi, nordic staff:
I'm developing a project on nrfready_desktop_2_v3.1.0, as the chip is nRF51822;
I need 3 PWM channels for RGB leds. and i found there is a file named...
Hello all,
We are authorized distributor for Nordic in India (SM electronics) I was looking at
nRF51822 Bluetooth Smart Beacon Kit but in download section i was unable...
Hello,
I'm currently developing an application on nrf52832 that'll use SAADC low power to fetch battery voltage level and report that value on BLE advertising data. I've...
