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 all,
I am making a device which involves using nfr52832(PCA10040) to communicate with a NAND flash through spi to store data acquired from the ADC. After all the data...
Hello,
I'm currently working with sdk 11 on nRF52832.
I'm trying to acquire 20 value from SAADC every 10ms during 300uS.
I think that the rate is too high because...
Hi , why I can't have an update of my bootloader ? Here is the script I use to generate the .zip file :
nrfutil dfu genpkg --bootloader Bootloader.hex Boot.zip
The...
i have RBL nrf51822 ble and i want to try it with BLE Sniffer. i flashed the nrf sniffer hex file by drag and drop to my dongle but it doesn't show anything. only it shows...
Hi Everyone,
I am working on a hobby project with nRF51822 which needs me sample upto 4 signals reliably at 500Hz each at 10bit resolution. I have read through few posts...
Hi all,
I have two nRF52 connecting, transmitting, disconnecting and sleep mode when are in normal operation, now I am experimenting a randomly error code 8 when calling...
Dear Nordic Team,
Meanwhile, I've burned through a week finding a solution for this problem.
Now I am out of ideas where to check for problems.
My application:
I...
Hi, I use the following.
Raspberry Pi 3 (RPi3 with Raspbian Jessie 4.4) as a router,
RPi3 is connected to a Wi-Fi router to access the Internet by using the built...
I'm trying to flash a nRF518122 with a St-Link V2 programmer via Open OCD.
The process seems to goes smooth, but comparing the number of written bytes to the actual HEX size...
How is BLE_CONN_HANDLE_INVALID changed in multiple services
I modified the ble_sdk_app_proximity example. I added x3 services, based on the BLE Characteristics, a beginner...
Hello
im building a project for discovering infections through temperature sensors, so im modifying the heart monitor sensor examples (central and peripheral) in the sdk...
Hi
I am developing an applicaztion with SDK 13.0.0 and S132 for nrf52832
The version of the softdevice to be used with this SDK is 4.0.2, and I need access to L2CAP layer...
First,the meizu phone can dfu successfully in the dual bank mode,
So do the 360 phone.
But in single bank DFU,this two kinds of phone failed,
So I make the programm enter...
I'm designing custom board with nrf51822 SOC & using buck-boost converter for powering nrf chip, If I don't add inductors in DCC line how it will effect my custom board. ...
