Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
I am toggling Value of slave through a button on nrf51822ek .This Value is displayed on MCP of dongle, but i have to get this value on terminal to send it to pi then through...
Hello, I am tryong to use to masters to communicate with two accelerometers.
Q1_ I found the following image from Nordic's website that shows SPI0 pins but there is no indication...
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...
I am porting my code (previously on 51822/SDK V12) to 52/SDK V14.
I have RTT logging working well on 51/SDK v12. In SDK V14 I noticed that the log module now is in experimental_log...
nRF52832
SDK14.0
Hi, how can I protect the bootloader from being overwritten? Ideally, I would never be updating the bootloader so it will be a permanent part of the device...
Hi
How stable is the RTT module and how trustworthy is it?
It is marked as unstable and I do not get any messages from the modules.
I use:
#define NRF_LOG_BACKEND_RTT_ENABLED...
Hi,
i would like to implement a very low power counter and used the template from this post . I've modified the example and used TIMER2 in counter mode triggered by LPCOMP...
Hi,
I'm trying to create a local network between an nrf51-DK and a mobile phone, android or iOS. The main goal is to be able to get TCP/IP connection between the nrf5x...
I am writing firmware for a BLE Nano device using the Nordic SDK 8.1. I was having problems where my device would suddenly stop printing to UART and stop trying to bond with...
I'm trying to set up a ble mesh with 3 servers and 1 client on an nrf52 PCA10040 dev kit. Upon debugging, I'm getting an error that says: '64, APP_ERROR: C:\Users\sesa463145...
I am using a NRF52-based platform and have BLE code based on the ble_app_hrs_c Hear rate monitor system.
Having set up for scan, I see many device (we have a lot of beacons...
After migrating from sdk 13 with buttonless dfu based app I meet follow error:
my app get FATAL error after exactly 3min. I guess it something related with power down mode...
I have a 3 channel setup on my SAADC module, which I sample according to a LFCLK timer. I notice after the first called to nrf_drv_saadc_sample() and receipt of the ADC results...
hi,everyone!
we use the example
"nRF5_SDK_14.0.0_3bcc1f7\examples\ble_peripheral\ble_app_uart\pca10040\s132"ble_app_uart,
we also defined
"#define NRF_SDH_BLE_GATT_MAX_MTU_SIZE...
At the very end of this post from Nordic Info center I am doing the exact example at the very end.
infocenter.nordicsemi.com/index.jsp
This is the start to do a transmit...
Hello
I'm trying to track lost packets in a connection by showing the sequence number of each packet received. Specifically it's about an application that sends new measurements...
Hello sir,
I have develop product on nRF52832 DK and now i using custom nrf52832 board Here . I want to continuously on my device with BLE advertising continuously no sleep...
