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...
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 found problem with PID, we send individual messages to many nrf24 devices. When we have for example only 2 devices we have losses of around 40-50% but its not a problem...
Hi,
I am following below step for Installing micro_ecc_lib_nrf52.lib.
Install version 4.9-2015-q3-update of the GCC compiler toolchain for ARM. You can use ARM...
I just bought a nRF52840 dongle and tried it out today. When I plugged it into a USB port on my computer running windows 10, it does not appear as a external drive. The red...
I am wondering if there is an API to determine the number of retransmissions (if any) a particular packet required to transmit OTA. Specifically, we are periodically sending...
SDKv14.2 SR3v1.2
If we want the RCU stay awake all the time when BLE is connected with a host, would it cause the possibility of random BLE disconnection?
Is this all...
Hi,
I want to implement SWD (and potentially UART lines) over a type A to C USB cable to talk to the NRF52832 on our board.
Currently, we only want to sink power only...
I am really green, so please bear with me. I have been experimenting with the bicycle ANT+ examples in the nrf52-dk API, and have been able to get BSC working to point of...
Hi, I modified sdk15.2.0 BLE_CSC example to work with ble_app_uart and got error ble_link_ctx_manager.h: No such file or directory. I added file to project, added file path...
I have created a custom board in the boards.h file.
I then created the fanstel header file and copied the PCA10056 information accross. Everything is working as it should...
Hello,
I have been struggling with multilink uart example for a while. I have done 3 peripherals and one central communication but still I have some problems. I am using...
I have a PCA10056 (nrf52840 DK) and a couple PCA10059's (nrf52840 Dongle).
I'm trying to get the DK to have the same/similar DFU as the dongles.
My development machine...
Good Day
I'm probably missing something very simple.
Working through this tut.
https://github.com/NordicPlayground/Nordic-Thingy52-mesh-demo
Line 1 is requesting ...
