Hello,
How many RX buffers are in S110 SoftDevice? I know there are 6 TX buffers (so you can send 6 packets per Connection Interval).
How is it on receiving?
Is it e...
My sensor is off-standard,so I have to use gpio to read and write my sensor.
Gpio IIC will take about 0.5ms to get data.
My app need send data every 7.5ms,it seems that...
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, I have problem with using printf() in SEGGER RTT.
I've read tutorial and others about SEGGER RTT printf() problem, but they didn't work.
When I use printf() in RTT...
hi,
I found ble_app_multilink_central example under SDK but this is for LED button application.
Is it possible to configure the same example for NUS?
I worrying about...
I have app (based on buttonless_dfu) works on sdk 13, sd 3, nrf52832.
Now I try to migrate this app to newest SDK14, sd 5.
I can't resolve one issue. I have main.c and 7...
hi, I found ble_app_multilink_central example under SDK ,and make it work with NUS. Some problems bothered me.
When the amount of data reaches a certain amount, the transfer...
Hi,
Tried this getting started tutorial:
github.com/.../Nordic_SDK_User_Guide.md
When building project at the end, I get: (After trying max optimization)
linking...
Hi,
I am trying to program a custom board with ISP1507 chip from dynastream based on nRF52832 using the nRF52 DK. I have connected P20 on the DK to the chip as follows...
Hello, myCode: https://goo.gl/ggTei4 & Photo : https://goo.gl/Sq28tC
Please Help me with Dynamic NRF24L01 Mesh network
I have connected nodes via DHCP 01, 02 upto 05 to...
Hello everyone!
Do have any different between Read/Write internal flash with softdevice and non softdevice!
And how can I get example Read/Write internal flash with softdevice...
using the sample code at
invent.module143.com/.../
i am able to use nrf24l01 to communicate raspberry pi with arduino, but the problem is the timing. I found it takes...
Did anyone attempt time of flight measurements with the nrf52 yet? I'm looking into this as a possibility to measure distances. I was thinking that using the 64 MHz clock...
I AM GENERATING A PWM EXTERNALLY (OUTPUT FROM A WATER SENSOR) AND FEED IT TO A NRF51422 BOARD. I WANT TO COUNT THE PULSE COUNT(LOW TO HIGH TRANSITIONS ONLY). CAN I DO IT WITH...
How to configure an app_timer in counter mode. i just want to count number of pulses in pwm using app_timer. i didnt find any example in which app_timer used in counter m...
I'm trying to use fstorage module for event logging; several pages are used as a large circular buffer. When logging wraps from one page to another, the new page needs to...
Hello every!
I was developed my aplication base on nrf52 SDK (version 14.0). I am confused about SDK_config.h file. I can't cognize which macro should be 0 or 1. Example...
Hi all,
we are using the Nordic Uart Service in our product and Id like to connect our hardware to a Linux powered PC. Does anyone know how much effort it would be to make...
