Hi,
My android Proximity application fails on service discovery only for the very first time it connects with the devices(nrf51822 evaluation kit with sdk 5.2.0). Actually...
Has anyone converted the app note AN34 DTM Python script to C# or C/C++ ?
The Python DTM script is works OK with the setup specified in the app note AN34 figure 2, which...
Hi,
I have a serious problem, when I use uart of NRF51822 QFAAC0 to receive data from another MCU, I found that it will lost one bit at same position everytime. my SDK is...
Hi,
I just started to interface the lcd display with nrf51822 evaluation board. The display i'm using is, spi compatible, 18" tft (160x130) from tiny lcd. I took spi master...
Hi,
We are using the nRF905 device in an application where it needs to switch between auto-retransmitting and sending single packets, due to it communicating with several...
This is not a real question for support. It's more a success story i'd like to share with you!
Our company develops firmware for various customers on a lot of different...
hi
I use S130 from nRF5_SDK_11.0.0_89a8197 as an ble central base on ble_app_uart_c example. when the ble_peripheral change the adv's content(means have data to send),the...
I have been able to follow the instructions in the nrf5 iot sdk to connect my nrf52 dk to a raspberry pi, however I am unsure why a connection must first be made before I...
Hi,
I'm using nrf52 with S132. I noticed high current draw after calling sd_ecb_block_encrypt() function.
After calling function consumption is 6mA and stays at a constant...
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...
