Dear friend I checked the data sheet of 52820 and I didn't see any LPCOMP peripherals. Check the data sheet of 52832, there are LPCOMP peripherals. Comparing COMP and LPCOMP...
Hi,
I am working on internal flash nRF52832 merged with twi sensor, my sensor function will return a string . How to assign the string to the my_data.p_data . i am getting...
Developing on the nrf51822
Have working code for the nRF52840 Dongle using the pc-ble-driver therefore all Bluetooth work is done using sd_* calls. The PC provides easy...
Hi ,
I would like to know if a matching network is needed if I am only using a single external flex antenna for both LTE and GPS using a RF switch between them and a uFL...
I am a student interested in Nordic.
My coding skills are very poor.
So I want to get help.
I want to use the vl53l1x sensor in nrf52. (My ultimate goal is to measure...
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...
I have started creating a GATT using the libraries and Softdevice API provided.
All of our UUIDs are proprietary 128 bit UUIDs for both services and characteristics.
Here...
Hey everyone. I'm trying to read ADC value from sensor and send it via ble.
I use timer to get the value from sensor every 5 seconds, however ADC interruption correlates...
I would like to set the the fstorage memory location manually through fs_init() within SDK 12.1, but I am not sure how to do this. There's comments that is can be done manually...
Hello,
I am using nrf52 and sdk 12. I compiled the code bootloader_secure from the examples in sdk.
Now I want to change the 16 bit uuid to 128 bit uuid in the code. The...
