I am working on a project using a ble nano (nrf51822) using the Nordic SDK 8.1. In the examples I found a way to control an LED using the methods LEDS_ON and LEDS_OFF. I wanted...
Hello,
I am using ble_app_gls example and I have implemented static passkey in the code. Now I want to see if wireshark shows the passkey when I connect to ble devices. For...
Hi Team,
We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...
Hello everybody,
for my project, i will bond the peripherial with the central.
I test my device with the MCP and can connect without problems. When i press the Bond Button...
Hi all,
I am trying to count the positive edges of a 3.5MHz signal with GPIOTE, PPI and the TIMER1. Unfortunately i can only measure to frequencies up to a little more...
Loaded Softdevice S140, ( Using NRF52840 DK board ) using NRFgo Studio.
App flash base is set to 0x00021000 and app RAM base is set to 0x20003000
Looking at the CPU...
In our earlier projects with nRF51 and SDK 8 we used to have bluetooth device names of length 13 or 14 characters. However, when using nRF52 and SDK 12 I noticed that the...
After setting up the tool chain and confirm it is compiling correctly by flashing the Proximity build into the dev kit PCA10040 and confirmed with the Android App it is fully...
Hi,
I am develope a ble device use nrf51822 , when I use a Android app to connect the device without start a scan , only use the mac address to connect the device , I cann;t...
hi!
I am having a BLE peripheral on NRF51822 chip.bute the passcode size is 6-digit ASCII string when ble pairs.can i change size of passcode?such as 4-digit ASCII .How...
The problem is exactly same with the topic. I have custom board for Beacon. At the beginning I soldered 5 boards and all of them was working perfectly. After few days, 4 of...
One of the features of our product is the ability for a user to rename their device. I have tried to implement this with the sd_ble_gap_device_name_set(...) and ble_advertising_restart_without_whitelist...
Hi,
Would it be possible to change this setting (Relay) dynamically, i.e., instead of changing the value of m_relay_enable in the network_init() function and program the...
I'm using this code to log the BLE MAC address on my peripheral device, an nRF51822.
void ble_log_mac_address(void)
{
// Log our BLE address (6 bytes).
ble_gap_addr_t...
Hi,
I'm basing my project on ble_hrs_freertos example project (nRF52832, SDK14.2, PCA10040)
When calling assert(condition) in the original example project, it works...
Hi!
We are evaluating the 52832 soc for use with a DALI-controller. The communication speed with the controller is at 1200 baud, Manchester encoded. Is it possible to interface...
In BLE communication, I want to send 244 bytes of data from the peripheral to the central every 50 ms, is it possible? If possible, please tell me the setting method.
Hello, I have a problem with the configuration of GPIOTE low accuracy pin interrupts. My code is running on nRF52832 and already uses ble stack, PWM1 and PWM2 instances with...
Hi,
Right now I have a program on nRF52-DK (SDK 11) that scans for BLE adv packets, and transfers data from some specific addresses to PC through UART. Around every 10ms...
I'm attempting to use the PPK with the nRF52840 PDK with no success. I'm getting nothing running the nRF Connect with the Power Profiler. Configuration is as follows:
nRF52840...
Hey Guys,
Have been playing around with various MTU sizes to better understand throughput. I'm curious about one scenario though. Let's say for example that we are using...
