I have used your example of a bootloader nAN_18. I can create a basic program, with new firmware, and also load my new bootloader program at the high end of memory.
My...
Hi,
I'm developing some projects with the nRF51822 chip and I am not able to debug them successfully any more. However, I have previously debugged correctly some projects...
Hi,
We've been seeing an intermittent connectivity issue in Yosemite in discovering BLE services, namely scanForPeripheralsWithServices does not return anything. The same...
Hi there is a problem in github.com/.../nrf51-UART-examples
any one can help?
I put empty loop in main, and comment off all ble related int. and I process uart_evt by...
Hi,everybody！
When i install master control panel 3.10.0.14, i can't find nrf.exe in " C:\Program Files\Nordic Semiconductor\Master Control Panel\3.10.0.14\nrf ". Only nrfutil...
Hi,
I've been using the nRF51 dev kit, and today it stopped mounting when I plug it in. It doesn't show up as MBED or BOOTLOADER.
I use both Mac OS X and Windows, though...
SDK_9.0.0
I was trying to implement 2 different UART connection parameters so I decide to use re-initialization.
My initial parameters included APP_UART_FLOW_CONTROL_LOW_POWER...
Hello Nordic Team!
I'm working with the ble_app_hrs_c and a UART code I developed following the peripheral/uart example.
On the peripheral/uart example we have the following...
Hi,
I am using nordic52840 development kit board. and I am using sdk17.1 for development.
I tried to create .bin for secure bootloader code inside DFU. but the file...
hihih
I have DK9160 and THINGY91, which I bought 2 years ago.
I want to use them now.
I got the output:
***** Booting Zephyr OS build v1.14.99-ncs2-495-ga8933a2ead01...
Hi, I am using NRF9160 than I am using mqtt_simple example. I modified it. I want to send 4200 byte to mqtt broker but I get error. error is:<err> mqtt_simple: Publish failed...
Hello!
I have been working through examples lately trying to get the GPIO and PWM to work. But one issue I keep coming up to is how to define pins as input or output, and...
We have recently had a problem with the last programmer release (2.3.1). If we use an old version (2.2.0) we can plug our j-link edu and program our PCBs, if we use the last...
Hi,
We have a piece of code based on zephyr Driver to set up a double-edge GPIO interrupt. I set the interrupt flag to GPIO_INT_EDGE_BOTH. But it doesn't seem to trigger...
Hi,
I am using nrf52840 development kit with SDK 17.1.0.
I created a new project in IAR 8.50 and replicate project for sceure_bootloader in new project by adding files...
Hi!
We observe that our nRF91 SLM's get "softbricked" at random times, and a lot of them at the same time (We feel this is because of network unstability). These get stuck...
SDK: 15.3.0 SoftDevice: S132 Device: EYSHJNZWZ (nRF52832)
Please tell me about the value of "ble_gap_evt_t::conn_handle".
I use central and peripheral. I have the following...
Dear nordic experts, when app_error_fault_handler() gets called, the firmware application hangs in an endless loop. While this is useful during development, it's a nightmare...
Hi everyone again,
We have a custom board using nrf52840. We upload a bootloader with J-Link. https://github.com/adafruit/Adafruit_nR ... 40_express But we have a problem...
I am working on a project, using nrf52840 as a BLE Center to connect to BLE HID devices, but every time the connection is automatically disconnected when the service is discovered...
I have implemented a Peripheral on an PCA10040 based on one of the SDK (v15) examples. When using nrf Connect with a nRF51 dongle I can connect to the peripheral and interact...
