FIXED (see below)
Hi!
I'm developing software for nRF52 on nRF52 preview DK, which I got on the Global Tech Tour.
LED blinking (blinky) example is running OK, so I moved...
Hello everyone,
I am using the great platformio toolchain that supports the mbed framework so far. I am still a newbie to it however.
I want to be able to use both the...
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I have a device with nRF51288. And I need to fill technical specification with the following parametres: operation freq., channel bandwidth, modulation, number of...
Hello,
Does anyone have a suggestion for a production programmer for the nRF24LE1 One Time Programmable version? I have been able to program the units with the nRFGo Studio...
GOAL: To send one 20-byte data packet from an Android Galaxy S5 to nrf51822 and send three 20-byte packets from the nrf51822 to the S5 in a single connection interval of 10...
Hello, I have looked into the compatibility matrix and I couldn't find any clear answer about if the NRF Beacon Kit is compatible or not with the S130. Does anyone tried to...
hi:
now.i have a development board(nrfgo motherboard).there is a debug port on the board.i think it can be debugged on the keil.if it can.what driver or others i need.thank...
Hi,
I have successfully sampled my signal using SAADC example at a sampling frequency of 10 Hz. I am using a flag in the saadc_callback() function which I read from the...
Hi,
The current consumption of nRF51822 and nRF52832 listed in the specifications are shown in the figure. The figure shows the current value of LDO mode.
The consumption...
Hi,
I'm having trouble performing a secure serial DFU with the nrf52 DK, I'm using the following components :
SDK 13.0.0 : experimental_bootloader_secure_serial example...
hi,
i have set the uart buffer size as 64. but when i am transmitting data,i found that the size might not enough(eg. there are 100 Bytes to send).how could i do except for...
Hello,
I work on an application which use the pc-ble-driver 1.0 as BLE central for handling external peripheral devices.
Now, I am working on bonding procedure. To make...
I'm attempting to take a 115k baud stream of NMEA sentences from a GPS sensor, and outputting it to a phone based on the UART example. While I'm not sure if BLE is perfectly...
Using the ble_app_uart example on the nRF52 PDK, I can easily send multiple packets per connection interval--if I send a long string using ble_nus_string_send(), the notification...
Hi.
I've just received my nRF52840-PDK and now I am trying to run usb examples from SDK 13.1.0.
I have started with VisualGDB using arm-eabi toolchain and USB HID Generic...
Setting interrupt priority according to FreeRTOS documentation is an inverted priority sequencing, i.e. lower number is high priority. However in the freeRTOS example provided...
Hi,
I am seeing an issue where after enabling read back protection (rbp) on NRF52 and using sdk 12.1 the tag goes to state where it drains a lot of current.
command used...
Hello!
I'm using SDK 12.3.0 with nRF51822. Unfortunately since the begining I've got a problem with TWI interface. It keeps crushing my app. For no reason. At the beginning...
Hello,
I am using sdk 12.3.0 and pca10040 board. I want to update the firmware OTA. I am following this post
devzone.nordicsemi.com/.../
I am stuck at step 4)...
