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, 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...
Can a peripheral device know when the client made a scan response request? I want to use scan response as a form of acknowledgment so the peripheral device knows that the...
Im making a project were i have two robots each one with a device connected with a mobile phone. But at same time i want that, when they are near each other they exchange...
It looks like there is a new version of nRF Sniffer for the nRF52, but it doesn't seem to be formally released, although it seems to be 6 months old. Is it expected to be...
Hi,
i was just wondering as we dont need the high clock rate whether its possible to run the nrf52832 with less than 64 Mhz by replacing the 32 mhz crystal with a different...
A brief description of my system:
I have a HUB gathering data from the nrf52832 through SPI. The hub is the master and the nrf52832 is the slave.
According to the nrf52...
Hi,
I have an application running on a nRF52832, roughly based on the OpenMesh ( github.com/.../nRF51-ble-bcast-mesh) code with respect to the timeslot API usage. In one...
I am trying to use flash on UBlox NINA B112 which has nrf52832 chip. I have tried to use all the three modules : Simple flashwrite, FStorage and FDS. I am able to read the...
We are working with SDK 12.1 and are noticing the max value we can output using the PWM driver is about 5.3Mhz (top value to 3 and 16Mhz for the clock) this isn't a 50% duty...
I am using nrf51 running as a peripheral and an iphone app as central. It works OK when I first use the iphone app to connect to nrf51. Then I quit the iphone app and let...
Simple question:
I successfully use ble_advertising_init () with adv_data, scan_data and adv_opts.
I include manufacturer data via scan_data.p_manuf_specific_data...
Before I try something which is technically impossible....
Does anyone know if the USB functions on the nRF52840 would work in the bootloader, or only in the application...
I've recently tried add App Data (pstorage) to my Application. Thus I want to preserve this data over DFU Updates. To do this I updated my Bootloader to reserve App Data during...
Hi
I am using SDK11 with S130, NRF51822 that using ANCS and facing bonding problems after reach the max bonds.
Reference to nRF51-ble-peripheral-bond-handling example,
...
