Hi, my friend,
I've been with nrf905. I use a 16-bit CRC check.
But I encountered problems in use:
1.Nrf905 16-bit CRC check format is CRC-16(IBM):X16+X15+X2+1 or other...
I have two custom PCBs, each of which has a microcontroller and an nrf24L01+. Everything related to the transceiver in the designs are complete duplicates (with the exception...
Hello,
I've built a small BLE-device based on the nrf8001.
With my Iphone I can discover this device and I am able to connect to it and listen to notifications of the...
Our pcb is used for gps location data. We have a nrf24L01 nordic chip as the micro process or between the gps module and wireless module (2G). Our engineer needs to capture...
Hey folks,
I'm trying to modify the SPI Master loop back example into a 4 line SPI Master_Slave program. Whenever I change the Tx_Buffer_lenght from 10 to lsome other numbers...
Hi.
I am using S130 softdevice version.
Basically, I am using NUS Service and make a my own NUS central service as NUS_C.
It is correctly work at normal state.
When...
Hi All,
Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf).
I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
Hi,
is it possible to use the nRF52 dev kit and/or the nRF52 Dongle (nRF52840 Dongle) wiith the dongle firmware without nRFConnect?
Background:
We want to use a nRF52...
AIM: Try ATT MTU Throughput Example on nRF52810 running on S132 v5.1.0
Reason: Cant use S112 on nRF52810 because of data length extension. Max speed achievable is 330 Kbps...
Hi,
I have nRF52832 connected to a device(A) which can operate from 3.3V to 5V supply.
When the device's supply is 3.3V, it communicates with nRF52832.
Before the device...
Hi ,
If the softdevice had inited (called sd_ble_enable() ) , Can I use the NVIC_EnableIRQ (or NVIC_DisableIRQ )
to enable/disable an interrupt ?
What is the difference...
Hi,
I would to know if it is possible to have an interrupt handler on a coming BLE Connection event?
What could be the jitter on this event?
Thanks,
Regards,
Se...
I'm using SDK 15.2 and I'm stuck with trying to use the spi transaction manager to perform a transaction with a variable transmit buffer. Is this possible? It seems like it...
Hi, I am getting very high current consumption ( around 800uA) when we convert Thread DFU client application from FTD to SED.
How I converted thread FTD-DFU client to thread...
On page 143 of the datasheet the following is written, "The input buffer of a GPIO pin can be disconnected from the pin to enable power savings when the pin is not used as...
how to configure S112 for maximum throught put just like ATT_MTU Throughput Example available for other soft device. I tried everything on nRF52810 using S112 and the max...
Hi, I am using PTS 7.0 for Bluetooth profiles testing. The DUT is connected to PC (with Ubuntu and Android AOSP system installed). The Android PTS test instruction indicates...
Hi,
I am having some problems with nrfutil. I encountered the following errors when trying to generate a key. Similar issue was seen when trying to generate a zip file....
Hi,
I have a code word well in nRF52832 used twis1.I transplant it from nRF52832 to 52810.First I enabled twis0,Second, change NRF_DRV_TWIS_INSTANCE to twis0.Then I can...
Hello!
nRF52832, SDK15, SES
I'm working on a project where DFU is activated by receiving a command from the app. I took ble_app_buttonless_dfu as reference.
For starters...
Hi,
I am using SDK14.2, s132, with nRF Connect on Android.
I have used my own implementation of the CTS_C BLE service. The chip is able to detect, and request the...
Nordic Semiconductor-ites and fellow forum members have yet to steer me wrong so here we go.
My product has 52832 on both sides. The central and its 21col x 2 row LCD display...
