Hi
I have some questions about nRF5340 & nPM1300 decoupling cap
nRF5340
1.For pin A3/D2/H11/K1/L5/L11, ref. SCH is 1uF*1 and 0.1uF*5, could we only connect 1uF*1 and...
Hello,
I have a product based on nRF9160 that uses GNSS. The device is a meter, not an asset tracker, so GNSS is not the TOP 1 feature we need.
When the device is installed...
Hello everyone,
I'm curretly working on a new design based on nrf52832, and I'm validating different interfaces. Currently working on SPI, I'm testing it with a W25Q64...
Hi,
I would like to test a websocket connection over NB-IOT with the nRF9151DK. I started with the websocket_client example but I have those warnings and errors at startup...
I have flashed the Blinky sample onto an nRF52840DK.
The power consumption is extremely high.
I am using an PPKII to in source mode. It is connected to the External Supply...
I am using nRF Cloud to update firmware on nRF9160 based products in the field. They are connected via LTE Cat-M on Telstra in Australia. The problem is that the download...
I need help with this issue. I'm updating the code from SDK 2.4.2 to SDK 2.9.2. I had change the device tree to HWM2 and I'm using sysbuild.
The build log is showing this...
I have S110 peripheral device with custom UUID, created as described in www.nordicsemi.com/.../80193304 .
On the other side i have S130 device who successfuly scans and connects...
Sorry for the non-tech. question but I just heard that BlueTooth group is significantly changing BLE licensing policy. Maybe it's some kind of FUD but it should be mandatory...
Hello,
I am running the s110_nrf51822_7.0.0_softdevice.hex and am encountering an nrf callback assert on line 1377 of rem.c.
Without any visibility into this code I...
Hello, before you say anything: "yes I have searched!" :D
I found that this question was similar to mine
How to write GPIOTE Interrupt
Now I am fairly certain that I...
Hello,
I am trying to connect to one specific device. To make this I am advertising with the whitelist. The problem is that the whitelist do not seem to work. I got the...
I am using the nRF51822 module. I am using the following code to set my device discoverable:
ble_gap_adv_params_t adv_params;
ble_gap_addr_t *whitelist_addr[1];
...
I've got a custom board with an nrf51822 (ic rev 2, QFAA), and I'm trying to understand some unexpected current draw that I'm seeing from the board. Currently the entire custom...
Hey there,
Red Bear Labs sells a board with a NRF51822 Module on it. From a past post I have found it is said:
"embedXcode supports the nRF51822 MDK board for both the...
I am playing with S130 to behave as a peripheral device and a central observer. This is working great.
I am new to the central side of things and have a quick question...
Hello,
I have looked at several posts on here, including-
https://devzone.nordicsemi.com/question/3769/nrf51822-to-nrf24l01/
And followed the code, but I am trying to...
After I installed keil and nrfgostudio, I run nrfgostudio, but an error happened, which says" an instruction of 0x6b607a05 quoted the RAM of 0x094af43f, but it cannot be read...
I want to program Jtag inside Anti-lost Tag nrf51822 Module Bluetooth Low Energy Sticker.
Following are the specifications of Anti-lost Tag nrf51822 Module Bluetooth Low...
Hi, I have purchased a Nordic nRF51DK which works perfectly. Suddenly I purchased an EaEpaper and start to follow this tutorial developer.mbed.org/.../Homepage to map it to...
