Please help to understand. How to configure nRf24L01 receiver for 4-pipe (pipe 0, pipe 1, pipe 2, pipe 3 ). But most importantly, how to specify the transmitter settings that...
I saw earlier post on this blog and viewed on-line video for LitePoint OTA tester that claims to work with all BLE chipsets. We have multiple designs with different DTM interfaces...
Hello,
I am using Bluetooth device "NRF51822_xxAC_s110". My Bluetooth is not advertising when i dump the HEX file to the Bluetooth device which is generated by the Keil Version...
when creating a pairing with a peripheral, the application fails to exhange keys to allow for random private addressing so the peripheral cannot reconnect because the address...
Hi. i'm using nRF51822AC, SDK12.2.0, S130 v2.0.1 as central.
I want to make sure that how to operate DFU.
Please check there is missing point or wrong point.
Step 1...
Hi,
I'm struggling to get a mouse wheel to work in advanced (High Res) mode.
What I learned so far is that I should create a "Resolution Multiplier" Feature report....
I am currently dealing with a strange problem when trying to use DFU OTA. When I enter DFU mode on Master Control Panel and try and update I get the following two error messages...
Does anyone have a working copy of ble_cps.c\h
The BDS (version 1.0.2095.0) plugin (v.1.2.4) does not generate code that compiles under IAR EWB
IAR ANSI C/C++ Compiler...
Hi there, I'm definitely a newb when it comes to wireless communication and communication protocols so I'd like this question to be answered at a higher level than what I...
Hello,
I am implementing a central which is scanning for advertising packets using s130, SDK11, nRF51822 and based on example ble_app_hrs_rscs_relay.
I get the advertising...
Hi,
I'm trying to porte my code from micro_esb to nrf_esb. My need is to know when a frame with correct address is received. This frame don't need to be valid just received...
Is there any way to use more than 4 buttons using app_button or BSP library?
It seems that GPIOTE can handle only 4 pin. Am I right??
uint32_t err_code;
// Button configuration...
Hi,
I am wondering if it is possible to change the RADIO data rate using SoftDevice.
I am developing an application which do not need an high data transfer but it would...
Hi,
Migration to nRF5_SDK_12.0.0_12f24da has broken build of some our projects at link stage (region RAM overflowed with stack).
During investigation I found that nfc_t2t_lib_gcc...
I'm running app_error_handler with
SEGGER_RTT_printf(0,"\nerr_code %d on line %d file %d",error_code,line_num, p_file_name);
to print out what went wrong and where...
We are writing an Android app for our own peripheral (nRF51-based). We know the handles for all the characteristics.
On Android gatt.discoverServices() needs to be called...
I've tried to use UART samples to test large BLE payload size with SDK 12 and SoftDevice 3.0
What I did is modifying UART central and peripheral code:
In both project...
Hi,
I have an nRF51 project using SD110 and SDK8.0 that refuses connection parameter negotiation. I a handler that would disconnect bluetooth when a connection parameter...
If, for example we would source 10 mA on 2 pins (2 x 5 mA), how much current can we sink on high drive pins?
Is that 15 mA overall sinking and sourcing (which seems like...
Hi,
HW:PCA10040
SDK:v12.0
QUESTION:PWM
I want to use SDK 12 to get 4 pwm , so i search in pwm , i start my program like this , but i can't find nrf_drv_pwm_config_t...
