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...
Dear Sirs,
We compile the bootloader in dfu folder, sdk 10.0.0, with IAR, and download on 51822 QFAA chip. When trying the DFU function with MCP tool with version 3.10.0...
Hi, I have peripheral device using the nRF8001. I'm using the Android BLE SDK on the MCU to talk to it. I am having a problem where I am using lib_aci_set_local_data() SDK...
Hello,
I would like to implement the sniffer on PCA10036 (I have two, they are no more useful with the latest SDK). I programmed the hex file from this post:
link text...
Hi,
Can i use internal 16Mhz clock of nrf51822, to run peripheral uart example? I don't want to use any external clocks?
If yes what are the changes i need to make in...
So, I have made 3 custom boards (all boards have the same layout, with a nrf51822AC) and I've been able to develop code. I've been using the swd lines from the nrfdk (pca10028...
I want to implement a button-less boot loader with ble_app_uart running as application. What I have to do is, when I send some data through ble_app_uart it should switch to...
I'm testing out twi_master_using_app_twi example code on the nRF51-DK.
It appears to wite on the twi bus as expected but the nRF51 resets after executing
// Initialize...
Hi
I am trying to write an application that works in both central and peripheral role simultaneously. This means that my application needs to initiate and accept pairing...
Hi,
I have made my custom board using nrf51422 sample chips (Which came nrf 51422DK ), but my working / sample program which works on DK gets crashed on custom Board.
...
Hi, everyone
I add the dfu service codes to the ancs sample program, the dfu service codes comes from the heart rate sample, and download the bootloader codes to the device...
We are using latest nRF MCP playstore app. Since when we updated to Android 6.0 in Moto G(3rd Gen), we are experiencing connectivity issue with our BLE device. We have enabled...
Hi,
I have a problem with pstorage_store() function.
The function pstorage_store() doesn't seem to write the correct data when called multiple times without calling the...
