I'm searching for a software engineer who can help us getting OTA support between nRF52810 and PIC16 MCU.
nRF52810 must have command- and data mode over UART, Pic controler...
I want to be able to read the gyro and accelerometer values from the MPU6050 sensor.
As a base start I downloaded the NRF5 SDK V15.3.0 and modified twi_sensor_pca10056 program...
Hi. I'm using nRF52832, SDK13.0.0.
I should use SHA256 and MD5.
I made my code as below.
NRF_CRYPTO_HASH_CREATE(init_packet_hash, SHA256); NRF_CRYPTO_HASH_CREATE(init_packet_md5...
Hi. I'm using nRF52832, SDK13.0.0.
I want to use SHA256 as below.
output32Byte = SHA256[input32Byte];
Which function or example can I refer to?
And also I want to...
I tried to port the example "ble_app_ipsp_initiator" to pc-ble-driver and run on Linux. The peer device is another PCA10056 device running ble_app_ipsp_acceptor. The problem...
hi...
i want to use two uarts in nRF52840 , one uart to one pc and another uart to another pc .Data should be transferred and received between the nRF52840 and pc how can...
Hi, i'm using two nrf52840 DK ev kit. One it's the central and one the peripheral
After the connection I need to save power at the peripheral board, because the cpnsumptio...
Hi,
I used to have a URL link for checking ibasis SIM card, such as devices, balances, etc. Now, I cannot find. My SIM card is from Nordic, so the login for ibasis account...
Hi Dev Team,
I am building an application wherein I need to send commands from the Cloud to a Thingy91 device. I tried out the cloud_client sample and I was able to send...
I have seen this problem posted several times in these forums but none of the existing solutions sit right with me.
I have an NRF52840 (using a UBlox BMD-340 dev board...
Hi Dev Team,
I have an application wherein I am publishing my sensor data every hour through MQTT using a Thingy91.
I am storing my sensor data value in a JSON format...
Hi,
I am trying to implement protobuf for my application. I have seen that nano-pb library is there in SDK file. I want to use it in BLE-UART communication. How to do with...
Hello,
I am using RFX2411N RF amplifier in my hardware design. I chose nRF52832 as an MCU. In nRF52832 datasheet, it is mentioned that the pins from P0.22 to P0.31 have...
Hi,
We are currently developing a Zigbee network based on nRF52840.
One of our devices was specially designed to contain 8 endpoints. But when an active ep request is...
Hi,
I'm using the BLE_app_interactive example as a starting point for my prototype (with SDK_17.0.2 and SoftDevice s132 ). I am using nRF52DK to read and write data from...
Hi
Im trying connect two peripheral devices through UART
The example project I used is "examples/peripheral/uart"
But i trace the code, it seems that the driver layer...
Hello,
I've been using nrfx UARTE driver on the nrf5 15.2.0 SDK on a nrf52832 and nrf52840 SoC and noticed that during the boot-up the first byte being sent is 0xFF.
Is...
Can I remove resistor R29 (ENCHG) on the ADP536 to disable the charging function and plug my 3.3V supply into the battery connector?
i.e. use the ADP536 for the power management...
I am working on zigbee network.
I have seen that there is an event for network joining but could not find any event for network disconnection.
If I want to check that...
I'm trying to get LPCOMP working in Zephyr.
I'm getting the following error:
error: 'NRFX_LPCOMP_DEFAULT_CONFIG' undeclared (first use in this function)
I can see that...
Hi, Can anyone explain what the "receiver address correlation" from 2.4GHz Radio documentation means in practice? For example, what can I do as a BLE application developer...
