# The display can run at much higher speeds. # spresense/sdk/configs/devices/ili9341_on_spi5/defconfig If all looks good, we should be able to connect with minicom. The board should be visible as “Silicon Labs CP210x” with lsusb when the board is connected. If you are also using a VM, make sure that both, host and guest machine have the “dialout” groupįor your user account, so you can access the Spresense board when connected to USB. Getting startedįor testing, we have set up Ubuntu 21.04 VM and prepared the Software Development Kit with the

See the Spresense developer site for more details. Also, it has a 3.5mm headphone output, up to fourĭigital microphone inputs, an extra USB connector, and general IO headers. It adds LTE capabilities to the main module. It connects to the SpresenseĪnd then there is the CXD5602PWBLM1 board, the LTE extension.

The third module is the 5MP camera board. It adds Audio input for up to 8 channels, 3.5mm headphone output, an SD-Card slot,Īn extra USB connector, and the well-known Arduino shield headers. Together with GPS, LTE, Wifi, BLE extensions, this makes them suitable for IoT and AI applications. There is a great choice of libraries supported, including Python, TensorFlow,Įdge Impulse, Java, JavaScript, and Circuit Python for low power consumption. The low power consumption makes it suitable for battery-dependent use cases.

įirst, there is the main module: Sony’s CXD5602 microcontroller runs a Cortex-M4F CPU with 6 cores, GPS. Recommend using Fritzing with a version >= 0.9.7. The parts are included with recent versions of Fritzing. We will deploy a Hello World and a Camera example application. In this post, we will have a closer look at the Spresense board. We added Sony’s Spresense modules for Fritzing.Īltogether, there are four new parts: the mainboard, the Arduino extension, the LTE extension, and the camera.

Github fritzing