Hello!
I have a device with nRF51288. And I need to fill technical specification with the following parametres: operation freq., channel bandwidth, modulation, number of...
Hello,
Does anyone have a suggestion for a production programmer for the nRF24LE1 One Time Programmable version? I have been able to program the units with the nRFGo Studio...
GOAL: To send one 20-byte data packet from an Android Galaxy S5 to nrf51822 and send three 20-byte packets from the nrf51822 to the S5 in a single connection interval of 10...
Hello, I have looked into the compatibility matrix and I couldn't find any clear answer about if the NRF Beacon Kit is compatible or not with the S130. Does anyone tried to...
hi:
now.i have a development board(nrfgo motherboard).there is a debug port on the board.i think it can be debugged on the keil.if it can.what driver or others i need.thank...
This is what I got after upgrading my nRF51 dongle firmware.
It always times out.
I didn't somehow got one of my J-Link Lite upgraded, but couldn't repeat the process...
Hi all,
Good day.
Could you please recommend an Android or IOS APP which can connect 8 or more BLE peripherals at the same time.
Thanks & Regards
Jenson
Hi,
I would like to read and update value of the characteristic received from AD pin AIN0. I already tested the following code, where I got very weird results (value is...
I am using Keil MDK v5.2 to compile ble_app_uart example using the project in examples\ble_peripheral\ble_app_uart\pca10028\s130\arm5_no_packs
I am using the latest nRF5_SDK_11...
I would like to use the capsense example with a Bluetooth application. But as it's not compatible with softdevice, I want to modify it. Two questions:
1 – As anyone already...
HI,
I have very basic question: I plan to connect two devices on i2c to the nrf52. Can they both be connected to the same pins, and configured by software to select one...
I have been analyzing the Bluetooth snoop file on several Android devices, where the Android device is the Central (Client) and the peer device (nRF51822 with S130) is the...
Hi,
I am new to MCUs and I am trying to send information from NRF51 via UART (not BLE UART) to Putty. No matter what I try I can't seem to print anything on Putty. I started...
Hello!
I was copy template project from preinstalled folder to the desire one. When I opened program in new folder, the translate operation work fine. But when I pressed...
I would like to configure the connection timeout with the S130v1. This timeout is described in the following sequence diagram: infocenter.nordicsemi.com/.../group___b_l_e___g_a_p___c_e_n_t_r_a_l___c_o_n_n___m_s_c...
Hi there,
In the process of moving from SDK 10 to SDK 11, I've also been migrating an accelerometer driver over from using straight nrf_drv_twi code to the higher level...
Hello,
Is it possible to use easyDMA to transfer from GPIO to memory without involving the CPU? We need to read from a parallel bus for a short duration, without losing...
When setting up a 1Mhz square wave using NRF_PWM on the NRF52 or GPIOTE on the NRF51 while BLE is advertising, the PWM stops when the radio is active. The problem doesn't...
Hi,
I'm developing a BLE application for the nRF52 and I wish to use directed advertising and the whitelist.
I initialise the Bluetooth advertising using the following...
I have been using softdevice S130 version 2.0.0-7.alpha with SDK 11 in Keil using the pack installer. How do I change my project to work with the updated version that doesn...
Hi,
I believe there's a minor bug in low_power_pwm.c regarding pwm_state.
The routine low_power_pwm_start sets the pwm_state to NRF_DRV_STATE_POWERED_ON ; but it then...
