Is there any documentation on what peak data rates are available on the nRF9151?
While the Cat-M, Cat-NB1 and Cat-NB2 standard max data rates are easily available, I have...
Hello,
I've seen multiple posts related to this question, but they're not very recent so I wanted to check if there's an updated answer.
Are non-simultaneous multi-image...
I have an Ubuntu Machine where I successfully installed Zephyr SDK and toolchain following instructions given in the official getting started guide here . I was able to compile...
Hello,
I have a custom PCB with the nRF5340 chip. I’m able to flash the board using a J-Link. I’d like to rename the device so that it advertises a specific Bluetooth name...
Hello,*
I'm new to nRF Connect SDK environment, but I'm used to work with Zephyr.
I'm actually confused using west.yml file. I created a new application based on existing...
Hey guys,
I use SDK 3.0.2 and toolchain 3.0.2 and want to start with the modem shell example: https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/samples/cellular/modem_shell...
I made a custon pcb and until now it is working as expected . I am using the me54l14 module by minewsemi and i want to enable the CTE capabilities so that i can have angle...
In nRF51 SDK 7.1.0, there is a c header file using c++ keywords operator .
Here is a snippet of components/ble/ble_racp/ble_racp.h using the keywords.
/**@brief Record...
Hi all, I m new to Bluetooth Low Energy. I have to develop an indoor positioning project based on Bluetooth Low Energy 4.0 in which i have to locate person's current position...
My ble device try to notify a data to my android mobilephone after phone connect it,but sometimes,phone can't receive the data and error 8 occur .this happend frequently when...
Hi,
pstorage_raw_store() API fails as p_src address is not 4 byte aligned (i.e. 0x20002b1a), as p_src is RAM address and also as its "SOURCE" address is it necessary to...
Hey Folks
I wonder to design my own simple circuit based on NRF51422, the circuit should connect to a mobile app. By the way I'm I wonder to follow these steps:
visulaised...
Hi all,
I have one question about the deep sleep wakeup process in NRF24LE1. I want to realize the function that "when I press the button, it will cause rise edge on the...
Hi,
I'm testing doing a soft device update (v7.0 to v7.1) over DFU, but I consistently get OP_CODE_SYS_RESET sent to my device after 4 packets(80 bytes), at which point the...
Just want to know how acknowledged message works.
ANT document says there is no retry logic for acknowledged message.
According to ANT protocol, acknowledged message should...
Hi all!
I've been trying to OTA firmware using iOS nRF Toolbox App. I'm able to read.hex files in the App, although, after trying to send the file to the device the format...
I have a "heartbeat" LED which flashes for 10mS every 2 seconds. I was doing this with one of the HW timers and a PPI channel, but I have discovered that just having the HW...
How would I go about changing the connection event packet length?
I have an 8 byte characteristic setup with notifications enabled, but it still looks like it is transmitting...
Hi,
I have the following code with SD110 7.1.0:
static void uart_init(void) // device inter-communication
{
// Configure RX and TX pins.
nrf_gpio_pin_set(0);
nrf_gpio_cfg_output...
Hello,
I am building a sample protocol using nRF51822 DK. I am using S130 soft device. I have a few BLE nodes communicating with each other. The nRF51 DK acts as these nodes...
Is the nRF51822 pin-for-pin compatible with nRF51422?
I can't find any distributor stock of nRF51822-QFAC.
I see the eval kit has nRF51422. I don't need ANT functionality;...
