hts, HTC phone, nrf tools HTM, nrf51822,
every time when it's power up :
the once connect: error code 0x7A cann't read characteristic and 0x14 state change.
the second...
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...
I just update my sdk to 15.0.0, which use the softdevice s132_nrf_6.0.0. but when I try to generate the application package, I found the nrfutil do not give the sd-req code...
Hi,
Where the Firmware is being stored in the flash??
In which address of the flash the firmware is being stored when i flash the code??
In what file type ,the firmware...
Hi.
I am trying to set up a simple Ble beacon on a PCA10040 and a sniffer on another PCA10040.
IDE = Segger Embedded Studio for ARM (This works fine)
The beacon uses...
Hello,
I'm trying to start working with the NRF52832 Dev board for quite some time and can't manage to get anything complex done other than blinking an LED and even that...
We are using a TI AIC audio codec interfacing with the nRF52 over I2S.
The TI codec specifies the following expected clock frequencies for a sample rate of 16KHz and sample...
Hi
We are trying to find a solution to connecting a BLE peripheral to a "preferred" or "primary" central. We are considering having the peripheral connect to multiple centrals...
Hi,
Probably the answer to this question is no, but I can't seem to find any reference in the standard and/or your SDK documentation that proofs that the same relay message...
Hi,
In the Release Notes of SDK 14.2 the following issue (for an emulated NRF52810 project) is mentioned :
*** Known Issues
****************
** BLE **
- When working...
Hi,
Is there any API in Softdevice S132 v5 production to set up advertising extension?
In migration notes of SoftDevice S140 v5 alpha3 I can find annotation:
A new...
I have read the nAN24-13 application note as well as the crystal selection portion of the nRF24LE1 and nRF24LU1 data sheets and I am still undecided about this crystal
https...
Our intention is to wake up the nRFLEI from power-down using the external interrupts, perform some actions and return to power-down. There are three external control signals...
Dear nordic employee
when I use the spim to send 1 byte address to read it's value(4 bytes)
nrf_drv_spi_transfer(&spi,headerBuffer,(uint8_t)headerLength,readBuffer,...
Hi,
We are trying to transmit a single byte over SPIM using easyDMA but our logic analyzer shows that 16 bits are being clocked out. The first 8 are our message and the...
Hi
I just test the new sdk 15.0
When I test the power of the demo project named "ble_app_hrs_freertos", I get the power table below:
No chage
810uA
...
Hello world.
After I have used this guy code.. KNN c++ . and good for implement it to my module nRF51822.
But if there's problem issue or not. because, there was an confusing...
