Good morning,
this is Algocraft (www.algocraft.com), an high tech company whose core business is to develop, design and market a wide range of professional systems dedicated...
Hi,
We designed the circuit followed the reference circuit(QFN48), but we always failed in the 8kv ESD test.The CPU always reset while ESD testing.
The 8kv ESD power...
Does anybody got an app inventor2 "project" to communicate with the (Adafruit) Bluefruit LE UART (or SPI) ?
Note: my Android version is 4.4.2 (LE "advertising" not supported...
I've created a Secure DFU client using the multilink central example with S130 and SDK 12.2 (running on PCA10031).
There are a few issues we have trouble with.
The...
Hi,
After successfully managing to preserve our devices bonding information (and custom app context data) across DFU updates, we have a few related questions.
I should...
I would appreciate some suggestions on a good development flow to go from an Example to end application
I have nrf52832 on a custom PCB.
I tested several sdk13.0.0 examples...
If anyone will ever have this error:
When using c++ and singleton the use of operator new is not possible.
I found the solution in this post: forum.arduino.cc/index.php...
Hi,
I am using Segger Jlink with SWD interface
nrfjprog used to work perfectly fine for me but, suddenly, I cannot run any nrfjprog commands, I get the error JLinkARM...
I am trying to use nrfx_timer and nrf_drv_ppi in Light switch server demo example. But I face undefined reference error.
I have add c files path and include in CMakeLists...
I waas working with nrf52840dk sdk15.3.0 and pca10056 now I would like to migrate my code to nrf52840 dongle with pca10059 aht changes should I do ?
and how can I debug...
I'm writing my own BLE discovery routine for S140. I'm finding that after I call sd_ble_gattc_descriptors_discover(), BLE_GATTC_EVT_DESC_DISC_RSP is passing attributes that...
Hi,
I just wanted to report that there is an issue with the solution suggested in this thread . Even when you manually manage double buffers outside the ble_advertising...
Dear all, I started nRF52840 development. Using this module, I'm going to use BLE and USB connection.
I have nRF52832 module, which sends BLE data by 1.28Mbps. I'm going...
Hello all,
if we design a AoA receiver based on the nRF52811 and our own antenna array, will it be able to locate beacons using Bluetooth 5.0 communication?
Kind regards...
We intend to connect an A-D converter to GPIO lines in SPI mode. The ADC generates a done pulse that is positive 3.3V and 56ns to 64ns wide.
Looking at v1.1 datasheet...
Hello,
During application development I've got SoftDevice fault PC: 0x000251BA. It happens always just after start `FDS Garbage Collector`, so I expect that can be related...
Hello. I work with two board nRF52832. One of them is a server, which has rx/tx characteristic, the second acts as a client. In both projects used BLE NUS.
When client NRF_SDH_BLE_GATT_MAX_MTU_SIZE...
Good morning
I have designed master slave cards with nrfl2401, I have to certify them (CE) I need a declaration of conformity.
In your site I found nothing I would have...
SDK: 15.3
Softdevice: 6.1.1
Board: Custom board
device: nrf52832
I have two boards, one central one peripheral role，and they has bonding togther. The central always...
Hi,
After following the steps of the tutorial : https://devzone.nordicsemi.com/nordic/cellular-iot-guides/b/getting-started-cellular/posts/getting-started-with-nrf9160-dk...
Hello,
I wanted to know why StackLimit is not defined using HeapLimit in nrf52_common.ld ?
Given the fact that the HardFault handler ( HardFault_Handler ) is checking...
What are the MIPs of nRF52832 with S132 softdevice enabled? Also, changing the softdevice to S332 will affect the MIPs? Regarding S132 and S332 softdevices, they are all same...
