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...
Hello. I am developing a central operation using nrf52832 (S132 v7.0.1, SDK v17.0.0).
I am investigating the data bit and stop bit settings. At that time, I found a page...
Hi !
I try to use VSCode but any examples return same error:
"Linking C executable zephyr\zephyr_prebuilt.elf FAILED: zephyr/zephyr_prebuilt.elf zephyr/zephyr_prebuilt...
Hi,
As the title states, VS code doesn't recognize includes related to Zephyr.
I've walked through the entire setup guide and installed all components using the toolchain...
So I came across an issue while working on developing an app that can update firmware OTA. I was using Nordic Semi - android DFU Library
implementation 'no.nordicsemi.android...
hi，
1.Now I am using Wireshark to capture nrF52840 DK ZigBee packets. I have configured the environment according to the guide. In wireshark, "nRF Sniffer for 802.15.4"...
hi，
we are using52833 QFN40 to test carrier,but the program will loop at as the picture bellow,while it runs well in 52833 QQFN73 in another board, why? Coutl you help me...
Hello,
Our modem consumes a lot of current when we use a simcard from a provider 1 (a MNO), much more that when we use a simcard from another provider 2 (a roaming service...
Hi,
with a custom hardware, I'm using a NRF9160 with a ESP8266 chip over uart with following prj.conf and board overlay:
I was trying to open a socket (that uses the...
Hi
The chip used is nrf52832, the SDK version is a peripheral device v13, and the central device uses v16.
The referenced example is ble_app_multirole_lesc and has been...
Background: SDK 16.0.0, SoftDevice 7.0.1, 1 ble_central connected 6 ble_peripheral, Send an instruction to 6 ble_peripherals every 50 milliseconds, at the same time, the ble_peripheral...
We need fast response from peripheral to central. That means we need a fast connection interval. We are using less than 100mS. But that results in an unacceptable battery...
Hi I have a question regarding USB port on the nrf52840 device When connecting a new device to computer is it possible to tell PC to assigne the same COM port number as last...
Hello, this is my first post in here. I'm trying to read the TX_POWER information of my beacons. I'm able to read this info using the nRFConnect app on my phone no problem...
