Hi Nordic,
I've built a ble app with a custom protocol, but am struggling with storing bonds, when running under freeRtos.
What I see:
central app crashes (hardfault...
Hello All,
I am new to this forum, I have been using nRF51822 for a while, and its a great little BLE chip. I am usinga BLE keyboard to send a key to iphone and I captured...
I WANT COMMUNICATION BETWEEN A NRF51422 AND NRF528321 BOARDS, IN WHICH IN NRF51422 BOARD I WILL MEASURE PWM COUNT(IT IS PHERIPHERAL) AND SEND IT TO NRF528321 BOARD WHICH IS...
Hi,
I've been working on a way to detect and prevent replay attacks when beacons are used for sensor data. This is mostly used for home automation sensors, where I have BLE...
Hi,
For our current application we have migrated from SDK 13 to SDK 14. We are using RTOS to handle the functionalities of our application. We replaced our own task for handling...
hello,
I use nrf51822 + S130 + SDK12.2 in my product, nrf51822 work at central + peripheral mode，and i use nrf_duf_flash module for my dfu funtion.
The problem is, i...
I want to communicate Central and peripheral devices with KeyPass. Also I want to generate keypass in Peripheral device. But keypass should to include symbols, low/upper case...
I'm digging my way through the examples, SDK code, etc, and I'm curious if it's possible to light an LED if the nRF52832 is reaching an error status. This is mainly so I can...
Hello,
I am seeing a strange problem with the nRF52 RADIO peripheral: sometimes a packet will be received that is corrupted, but the CRCSTATUS register indicates the CRC...
My company is developing an embedded product based on NRF52 and until now we are
using Master Control Panel (MCP) to test BLE communication. MCP is a great tool
but we need...
Hi,
when trying to connect to a 51822 target, using for example OOCD
I keep getting
....
Open On-Chip Debugger 0.10.0-rc1-dev-00001-gc404ff5-dirty (2016-12-29-19:45...
I use PPK wit ha stardard setup with all switches set to DK. Everything works fine, excepted that I have a little offset and the IDLE state is negative... which make the AVG...
I have designed a few PCBs using the NRF52 chip with a standard QFN48 pattern. On the first design, we had 8 PCB's made of which, only 2 worked correctly. The others all exhibited...
Hello,
I received BLE_ERROR_GATTS_SYS_ATTR_MISSING event during connection procedure. Tried to look inside and found
/**@brief Event structure for @ref BLE_GATTS_EVT_SYS_ATTR_MISSING...
In code:
case PM_EVT_BONDED_PEER_CONNECTED:
NRF_LOG_DEBUG("Connected to previously bonded device\r\n");
err_code = pm_peer_rank_highest(p_evt->peer_id);
i get...
Hello there,
We're getting an assert in the above code in Soft Device s110 sdk 8.0.3. Can you give us some info as to what that is and how we can address it? To give you...
(EN)
I'm afraid I might no be competent enough, so I look forward to your kind help.
I'm quite new to using nRF52832 WLCSP package(raytac MDBT42 blank module) on a custom...
Hello again,
fortunately I made some progress using the IoT-SDK v0.8.0 on nRF51. I extended the MQTT-example to my needs, but there are still some questions.
The final...
Hi,We plan to establish a star network where more than 20 devices could communicate with 1 host mutually and no-interaction between devices with nrf51822 we are using now...
I have no clear concept about all those concepts, is there any tour or example clearly explain all of these?
At last my goal is that, I want to make my mobile phone app...
