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
I have development kit nrf51 PCA 10028 and try to run uart example example with loopback (RX connected to TX, RTS connected to CTS). Unfortunately, after sending, I...
I'm using the bootloader_secure_ble example from SDK 13 on an nRF52832. I'm using the GCC toolchain. Here is an extract of the linker file from the example:
MEMORY
{
...
I'm running nRFgo Studio on Windows 10.
Have tried to re-install (nrfgostudio_win-32_1.21.0_installer.msi) without success..
Any idea what to do?
Thanks!
I'm using nrf52 with S132. I was trying ble_app_uart example and it is not printing any log messages into the COM. Do I need to do anything extra to make it work?
Hi there,
I am currently wondering if the following is possible?
As stated by the Cortex M4 reference manual states that a system can have 200+ seperate handlers within...
Dear all:
chip:51822
sofedevice:s110 8.1.0
the pcb is supplying for dc-dc mode,but the fireware have not open dc-dc mode.
Whether can Increase the power consumption and...
Hi,
The tx/rx sequence diagrams don't explain when EVENT_ADDRESS and EVENT_END are triggered when using coded phy:
there are CI and TERM1 fields between address and...
In fact, I would like to know if there are receivers from Nordic, able to receive simultaneous (or with time slot management) data from transceiver (type nRF52). I can use...
Is there any Dc offset on nRF52840 RF port? Is it necessary to add a DC blocking capacitor if the load has DC path to ground?
In particular Is it OK to connect a 50 Ohm...
I have read articles on the forum, watch youtube but still no luck. Actually I failed to find step by step tutorial how to do it from start to the end. Most of them touch...
Hello,
I'm trying to flash my nRF52 board with my program and for some reason it's freezing/crashing in the middle of programming the device using "nrfjprog". When I try...
