A possibility to interactively adjust various parameters and at the same time to see a “result” of our settings (for example a status of a given device) considerably increases safety and reliability in various industry sectors. That´s probably one of reasons why a graphic output becomes a standard even in devices, where they were recently used very rarely so far.
From the development point of view, one of the key deciding factors is a platform, on which a given system is built (processor, OS).
PIC32 family certainly belongs to popular microcontrollers (32 bit RISC CPU), that´s why the new graphic embedded module Bolymin BE635 addresses all, who know PIC32, or they want to become familiar with it. For everyone, who´ve ever worked with PIC32 family, a development of application will be much easier with BE635, as practically all necessary hardware is on one board and at the same time we get a support in a form of various drivers for communication as well as graphic output. For programming purposes a new Microchip PICkit3 is suitable and SW development can be done in the known environment Microchip MPLAB IDE.
BE635 is designed as a universal module, where only a designer decides, how much computing power of a processor will use on which activity (displaying, data processing, external HW control, communication, ...), that´s why possibilities of its usage are really very wide.
Compact module (93x67x15mm) with a 3,5“ TFT LCD display (320x240px) is equipped sufficiently, to become attractive. For example:
● built-in 512kB ISP flash/ 64 kB SRAM/ 16 kB EEPROM
● support of microSD
● 1x RS232, 1x SPI, 1x I2C
● selectable 1x RS232/422/485/USB (depending on a version)
● 1x 10bit ADC, 12x GPIO
● libraries for successful programming, drivers for interfaces and a touch panel
BE635 is available in 4 versions, differing by an additional RS232/485/422/USB port. Single supply 5V and easy mechanical assembly by means of a metal frame with mounting holes also belong to pluses of a new BE635. Soon, there will be available also other similar modules with the same functionality but with bigger displays, for example BE657 with a 5,7“ (640x480px) display, thus an application for BE635 will be usable for the BE657 alike.