Heads up for anyone using the IoT SDK (currently 0.8.0). This SDK has the TinyDTLS-0.8.1 embedded in it... and I believe that there is a bug in the TinyDTLS CCM functions...
A new library/toolkit has been built that allows us to invoke the services of an nRF24L01 from a Java environment. Documentation and links to the Github project can be found...
Hi,
I am sending data from Android phone in every 200 ms to nRF8001. But sometimes I found there is a 50 ms or 100 ms delay. It looks like nRF8001 spending some time in...
Hello,
I'm starting a new nRF51 project on mbed for a custom board. I wish to know what is the "cleanest" way to define pinout (what file to edit) ?
Thank you
I have enabled data ready interrupt bit and also enabled the fifo bit and also enabled gyro_fifo and accel_fifo bits in mpu6050 so that when data ready interrupt occurs the...
I will be selling various ble products. My customers can connect to and program the devices using their bluetooth smart phone or tablet.
I want them to have the option...
Hi,
I have a huge issue with NRF52832 and DFU on custom board. I have a custom characteristic in my application to switch to DFU after proper PIN typing. Then I call this...
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...
