Hey folks,
I'm trying to modify the SPI Master loop back example into a 4 line SPI Master_Slave program. Whenever I change the Tx_Buffer_lenght from 10 to lsome other numbers...
Hi.
I am using S130 softdevice version.
Basically, I am using NUS Service and make a my own NUS central service as NUS_C.
It is correctly work at normal state.
When...
Hi All,
Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf).
I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet.
then i thought that the settings...
I am using BLE_Gateway example defined in nRF51-ble-bcast-mesh to create an rbc_mesh over 2 nRF51422 devices . For now, I am just testing it out on 2 nRF51422; I will set...
Hello,
I see when you import an example from the pack installer ( for example pwm, ble, timer examples ) it arrives with the misc controls --c99 on by default , so I cannot...
1. I am issuing a gatt characteristic (CHR1) write without the response requested from Central (BLUEPY/BLUEZ, Ubuntu 18)
2. Central than reads CHR2.
Is it possible...
Hello,
If I understand well, when the part of the flash reserved for the PM is full, new bonds cannot be saved until the application deletes older bonding data.
I would...
Hi,
I've heard some stories that that using analog capable pins for digital IO (UART in our case) results in significantly higher power consumption than using a pin that...
I've modified the app_timer library slightly to keep total system uptime, which I can use to keep calendar/epoch time if initialized with the current time from an external...
Hi Everyone,
I examined the document about nRF24LE1 FOTA "nAN18 - nRF24LE1 firmware update over-the-air". The document is about update firm by nrf24lu usb rf adaptor. I...
Hi,
I found some sensor drivers under nRF5_SDK_15.0.0_a53641a\components\drivers_ext\, like hts221, lps22hb and so on.
Where can I find example for those driver?
Regards...
Can someone please clarify a few things!
I'm trying to get high bandwidth on some to and from phone transfers. I have control and data gatt boxes, control has the connection...
Hi,
i am doing a project where i have to discover multiple custom services on connected ble peripheral from ble central device.
i am using nrf52832 with sdk 14.2.0 as...
hello,
Now i have two troubles in NRF52832 Gateway.
1.Planning introduce：
The only function of NRF52832 Gateway is to scan beacons' advertisements. With beacons‘ number...
Hello all,
So I've ran into an unfortunate situation, our firmware team decided to ditch us just as we're about to launch our product. I got a dump from them including...
HI,All
Before I erase flash ,I must do memcpy(). I do not know why.
As follow, after i delete the function memcpy( (uint8_t*)&data_buff[0], pdata, len), when i write data...
I have been trying to execute a simple program for GPIOTE event. I am using SDK 15.0 and using the nrfx_gpiote li"brary. I have added the required headers.
Yet, I am getting...
Hello,
I have a product in the field (sdk 12.2 and soft device S132, based on NUS profile) since a couple of month that works ok but crash with some Samsung devices
...
