I was working with IAR and SDK10.0 before. For some reason I have to transfer my project to Keil and SDK9.0. My program worked well for the old settings. While keeps got NRF_ERROR_SOC_NVIC_INTERRUPT_NOT_AVAILABLE...
Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Suppose there are 10 BLE peripherals in a room and one BLE Central,then is there any way i can get the list of available peripherals[name or id.. etc]?
I am using NRF5182...
I am using SDK_11 s130 on nrf51-dk. When err_code is any value other than NRF_SUCCESS, APP_ERROR_CHECK(err_code) will cause nRF51-dk board to reset. How can one get APP_ERROR_CHECK...
Hello All,
I have problem with ble_app_uart which are not support DFU services.
When I am implement both services device will not advertise. and when ble_nus uninitialized...
[symptom]
I want to update my application/bootloader/softdevice by DFU.
Steps are shown below.
bootloder/softdevice update
if 1 step is done, application update...
Dear Developer Zone,
I am new to ANT and am looking for someone to help me to setup an example 15 channel (14 devices) ANT network using the S332 soft-device to test communication...
Hi All,
I'm trying send custom board(nrf52832) sensor data to DK by ble uart and multilink.
When I build the code in Keil. I got the message:
..\..\..\main.c(544): error...
I am using the light bulb example and connecting to the Zigbee2MQTT. The Z2M is running on a docker with logs level set to debug.
So from the light bulb example, how can...
Hi. So, pretty sure I've got the firmware installed right and plugging the dongle in creates a "/dev/tty.usbmodem1101" entry. Problem is I have a crash in Python:
This...
I am going to send a sequence of notifications and the documentation provides this information
The API functions that may consume an application packet depending on the...
Hello,
I am using the nRF52811 for my project. I am in the layout design phase...almost completed and I need some clarifications before I launch the first Proto.
I don...
I have found a lot of people having problems debugging with the SD enabled, but we are not using any BLE atm. We are just using the softdevice for OTA updates. But this is...
hi support team,
i just want to confirm, for mesh SDK, i can only find "APP_UNACK_MSG_REPEAT_COUNT" to increase message repeat count, for ACK message, i can't find any...
Hello NRF Team,
We are using nrf51822 chip for one of our product. Currently, we are using a GPIO connected to user button to Turn On the device from system off sleep mode...
Hi,
I have an issue with broadcasting Eddystone TLM + iBeacon, my project is based ble_app_eddystone example and nRF5_SDK_17.0.0_9d13099, SOC is nRF52832.
Beacon advertise...
Hello,
I am developing a circuit which is based on nRF52820. I got the boards manufactured but they are not functioning properly for some reason.
Following are the errors...
CHIP: nRF52840
SDK: Thread and Zigbee 4.1.0
SD: s140 using multiprotocol
Hi, I have developed zigbee end device.
The communication with the coordinator has be done...
Hi,
I'm using pc-ble-driver and a PCA10040 devkit. I'm having issues with using sd_ble_gap_data_length_update.
First, my configuration has ATT_MTU set to 247:
Then...
Hi! I've read a bit about the limitation of write/read cycles with the nRF52840. I the ~10,000 write/read cycles limit means after this many erases, the flash is no longer...
Hi,
I'm working on DFU secure bootloader through ble, Im trying with the example packages provided by Nordic and I use nrfToolbox app on mobile to flash the firmware on...
