Hi there,
on the nRF5340 Audio DK, there is a FT2232H, which provides FTDI_SPI + FTDI_SPI_SEL.
How this can be used, is there any sample for this available?
And how...
Hi
I have some questions about nRF5340 & nPM1300 decoupling cap
nRF5340
1.For pin A3/D2/H11/K1/L5/L11, ref. SCH is 1uF*1 and 0.1uF*5, could we only connect 1uF*1 and...
Hello,
I have a product based on nRF9160 that uses GNSS. The device is a meter, not an asset tracker, so GNSS is not the TOP 1 feature we need.
When the device is installed...
Hello everyone,
I'm curretly working on a new design based on nrf52832, and I'm validating different interfaces. Currently working on SPI, I'm testing it with a W25Q64...
Hi,
I would like to test a websocket connection over NB-IOT with the nRF9151DK. I started with the websocket_client example but I have those warnings and errors at startup...
I have flashed the Blinky sample onto an nRF52840DK.
The power consumption is extremely high.
I am using an PPKII to in source mode. It is connected to the External Supply...
I am using nRF Cloud to update firmware on nRF9160 based products in the field. They are connected via LTE Cat-M on Telstra in Australia. The problem is that the download...
SDK 9.0
nRF51
PCA10028
I want use nRF51 gazell function one host multi device. Reference example code "gzp_dynamic_pairing",host and device can auto pairing .
But in host...
I used to be able to see my development kit in nRFgo studio and flashed S110 onto the chip. Now all I see is: "No boards connected". I am still able to flash programs onto...
Hey Guys，
Who can tell me what are the differences between the timer0, timer1 and timer2?
And if I want to set up timer interrupt in timer mode, the interrupt will be...
Hi everyone,
I took the example Ble_app_uart and I modified the Nus service for send data in Indicate mode.
With MCP I discover service and enable service (0x02->indicate...
Hi, every one,
In my application , we need to bond my device with host , and then our application will go to deep sleep by calling sd_power_system_off. When I wake up my...
Hi,
I have made some customs pcbs, the main one use the PCA10004 reference design and the small boards use PCA10000. I can get 25 meters on LOS (I think it can go far way...
Hello
Until recently I have been using a JLink EDU to program and test nRF51xx devices from Keil 5.14.
I recently bought a Ulink2 and would like to do the same but have...
Silly question, but I haven't gotten into a good rhythm with the debugger. Every time I try to use the debugger when a soft device is programmed, I can't seem to ever hit...
I'm trying to port the Dual Bank BLE DFU Bootloader to a custom board that we have. The only modification I have made in the bootloader was that I changed it so the internal...
I'm working in a project & I want to use the PWM application provided by the SDK with the bluetooth module, I want to control the LEDs light intensity using the PWM, the PWM...
I'm having difficulty with using PWM library with softdevice. The app_pwm_init function returns
NRF_SUCCESS but call to app_pwm_enable does not generate an output.
...
Hello,
Is that possible to connect to a device that is not advertising ? (a kind of wifi not send SSID)
In my case I know what mac address to connect so it's useless...
The critical section code in app_util_platform is controlled by the symbol SOFTDEVICE_PRESENT. Do I have to set it up in the project or is there something else that controls...
Hi,
My problem is next. I want to use some of examples for nrf51822 on costum board but code stuck at sd_softdevice_enable(). As I cant see where is this function defined...
