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...
to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet.
then i thought that the settings...
I am using BLE_Gateway example defined in nRF51-ble-bcast-mesh to create an rbc_mesh over 2 nRF51422 devices . For now, I am just testing it out on 2 nRF51422; I will set...
Hello,
I see when you import an example from the pack installer ( for example pwm, ble, timer examples ) it arrives with the misc controls --c99 on by default , so I cannot...
Hi,
We're looking for a low-latency 2.4GHz solution (not BLE) and the nRF51822 is oft-quoted as providing low latency, but what are the typical ms figures we could achieve...
Hello all,
in my previous question (Switch between applications (multiple services.h)) I got the advice to merge my two services into one service, including a HID over...
I'm still trying more TCP stress testing similar to this inquiry . However, now I'm getting highly repeatable lockups on the node I am doing testing with.
Application code...
I was doing some stress testing of TCP connections and saw an oddity go by that has me scratching my head.
Here's the order of events as best as I can figure from correlating...
Hi,
I already achieved the update of all available nodes in a mesh network, where the update is injected over a serial connection to one node.
Now my question is, if I...
Hi
I'm confused by the concept of switching slots and sampling slots, or at least the way they are presented as being interleaved. For BLE, I believe that they are required...
I am considering using a high-Q BAW filter to drive as near the band edges as possible and roll-off noise beyond.
Source of my interest:
https://www.qorvo.com/design-hub...
I am using nrf52832 SDK14.2 development, now the system will generate some strange exceptions, I am worried about the stack overflow, is there any way to confirm whether the...
Hi All
We are using nRF9160DK and want to send data to the cloud (Adafruit or Thingspeak) using MQTT protocol but we do not have NB-IoT
Network in Our area so it's possible...
To the kind attention of Nordic support team,
I've been reading in this post:
https://devzone.nordicsemi.com/f/nordic-q-a/44042/using-nrf52810-with-gzll_nrf52_arm-lib...
Hello,
I need to validate my selection for crystals working with the NRF52840. For the 32.765kHz crystal I have chosen the 9HT12-32.768KBZC-T from TXC Corporation. For the...
i have test with RTC using nrf_calender.c.
It will prints output data on terminal window.
But, I didn't recognize the actual data.
Output data is mentioned below,
...
I am attempting to use libmbedcrypto.a from the Thread/Zigbee SDK version 3.2.0. I am linking it from:
external/openthread/lib/nrf52840/gcc/libmbedcrypto.a
and yet...
HI,
I want to implement the software security to NRF52832 such a that no one should be able to read the memory or tap the data during Bluetooth communication.
Regards...
Hi,
I am trying to interface tlv493d with nrf52 dev board.
I have taken driver code from infeneon
https://www.infineon.com/cms/en/product/evaluation-boards/tlv493d-a1b6...
