In the nrf51 series reference manual section 12.1.9 it states that there is hardware protection that prevents write instructions from being executed and that there is more...
Hello, I have established the connection between two pca10001 boards, one as central and one as peripheral using multilink_central and multilink_peripheral. I have serial...
Hi,my friend,
Now,I use nrf905.Situation is as follows:
I use the NRF PCB circuit of data manual.Nrf905 work, often loss of data.
1.The Product host is to use the stick...
Hi,
I want to use the Blend Micro with more security. I want use a passkey for the Bluetooth connection. For example through the iOS Device.
Is it possible? Static passkey...
How do I receive multiple signals simultaneously at a single receiver (433MHz) with multiple transmitters ?
I am working on a polling system. This one is similar to the audience...
Hello,
I established a connection between my central and peripheral module. Now i want to write characteristic value on peripheral. I tried with sd_ble_gattc_write function...
I am using the NRF24l01 for my products and looking to buy in bulk(100-1000). Now I know where to buy the just the IC but antenna design is a hard point to break right now...
Hi,
it seems like I'm struggling with issue mentioned here: https://infocenter.nordicsemi.com/pdf/nRF52832_Rev_3_Errata_v1.0.pdf#%5B%7B%22num%22%3A431%2C%22gen%22%3A0%7D...
Hi support Team,
I create custom ble-service with help of example project ble_app_att_mtu_throughput (nRF5_SDK_17.0.2)its working successfully.Now i need to add security...
Hello,
I am modifying mqtt_simple example to send float over mqtt.
If I change %f to %d, it works without crash.
I have tried enable/disable FPU or increasing HEAP_MEM_POOL_SIZE...
I have nrf52840-dk board. i tried the UART example from the peripherals directory. it works with the default UART Configuration pins.
problem started when i tried to change...
Hi,
I have a configuration of five nRF52840 custom devices transmitting sensor data to a central device (laptop)
The devices can be connected and send data to the central...
I would like to use an external clock for the nrf5340.
The documentation indicates that it is posible override the LFCLK control system to set another source by writing...
hy, i have a problem wit undefine simbol, how to define the simbol, i laready add related path folder that contain the undefine simbol target, but this error still appear...
Segger SEGGER_RTT.c $Rev: 24766. (really 5 digits!) The version in nRF5_SDK_17.2.0.d674dde/ $Rev: 6852 is quite old
PS How can I use a tag not listed? like Segger ?
PPS...
I have the following pm_static.yml defined for my project (nrf52840 on a custom board, NCS v1.7-branch):
west build -t partition_manager_report shows this is working as...
Hi,
I am searching for some methods to blocking the abnormal PCBAs which got short-circuit in DCC and DEC4 after SMT process. These abnormal PCBAs will cause BT pairing...
Hi
HI, I have developed an application for the nRF5232, using NCS 1.7.0. so i need to add the external flash.
I would need a working example running OTA with external...
The objective is to be able to send data back up to an MQTT server using the Nordic NRF9160 hardware. Nordic staff is helpful but only writes back usually in the very early...
I am using modem firmware v1.2.3 and NCS v1.6.0. Event GPS_EVT_SEARCH_TIMEOUT never occurs despite setting fix retry time to non-zero value. I am using GPS driver (no new...
