Hello,
I have a question about stack usage. I use nRF51822 SoC, 12.2 SDK & IAR 7.60.1. I am interested in stack usage. Have you done any estimations? Or may be you have...
Hello, I get the
"ERROR: The --family option given with the command (or the default from nrfjprog. ini)
ERROR: does not match the device connected."
message after...
Good morning,
this is Algocraft (www.algocraft.com), an high tech company whose core business is to develop, design and market a wide range of professional systems dedicated...
Hi,
We designed the circuit followed the reference circuit(QFN48), but we always failed in the 8kv ESD test.The CPU always reset while ESD testing.
The 8kv ESD power...
Does anybody got an app inventor2 "project" to communicate with the (Adafruit) Bluefruit LE UART (or SPI) ?
Note: my Android version is 4.4.2 (LE "advertising" not supported...
I've created a Secure DFU client using the multilink central example with S130 and SDK 12.2 (running on PCA10031).
There are a few issues we have trouble with.
The...
Hi,
After successfully managing to preserve our devices bonding information (and custom app context data) across DFU updates, we have a few related questions.
I should...
Hi,
Understood regarding the 8 kHz limit: to stay within the $125\ \mu\text{s}$ budget on the nRF54L, ESB must run at 4 Mbps, unacknowledged ( noack = true ), in plain mode...
We are using the nRF9160 with firmware 1.3.6 to establish a DTLS connection to a server, using the Zephyr TLS stack.
The following problem occurs quite frequently: After...
nrf54l05, SDK NCS3.0.0, using MCUboot, with external PY25Q16HB as new firmware staging area. During upgrade, attempting to observe CLK waveform, a test wire was soldered onto...
We are seeing LTE-M communication dropouts on the nRF9160 with firmware 1.3.6 This has occurred several times with multiple devices. The devices are registered on the same...
Hello,
I've applied 5V to the anode of the LED, and the cathode is connected to the LED0 terminal of the nPM1300 via a resistor.
I've set the registers in I2C as follows...
While trying to run the FOTA-TEST upgrades from I came across unexpected behavior when the same script fails twice in a row. I first attempt to trigger a FOTA with the following...
Hello,Nordic engineers:
I am using the nRF52832 chip and the nRF SDK v17.1. My device operates in a dual-role (central/peripheral) configuration, and I am using the Nordic...
Title: SoftDevice Controller: 100% connection establishment failure (HCI 0x3E) with SKY66112-11 PA active
Hi Everyone,
I am working on the following development project...
Hi,
I'm using the Thingy:91 X PCA20065 rev 2.0.0 as a reference for a new nRF9151 design and I have two questions about the QM13345 configuration.
1. LUT
The Thingy...
I have been testing the HTTP FOTA procedure as documented here using the 1.5.0 test diffs as provided in .
Many of the messages output by the modem in this upgrade process...
Hello,
We are seeing a west build reproducibility issue on nRF Connect SDK v3.4.0 that we have narrowed down, through extensive elimination, to the compiler's code generation...
**Setup**
- Custom board, **nRF54LM20A** , first bring-up. The SoC is powered from an
nPM1300: BUCK1 = 1.8 V feeds VDD.
- External **J-Link** (firmware compiled Jun...
Hello,
I have a tight loop with strict timing requirements that I'd like to run on the FLPR core of the nrf54lm20. In each iteration of the loop, i need to write data to...
