Minimum requirements
Luos engine's library uses hardware and software MCU ressources. Here are the minimum requirements to make Luos engine work properly:
MCU consideration for Luos engine using Robus network
| Hardware | Specification |
|---|---|
| Flash | Luos engine + Robus use less than 20 kB of Flash memory |
| RAM | Luos engine uses at least 2 kB of RAM for Library usage and protocol message buffering |
| Stack | 512 B |
| Heap | 0 needed |
| GPIO | (For Robus) 4 in one wire / 5 in RS485 |
| Ressources | (For Robus) 1 USART, 1 Timer (option : DMA and CRC) |
Luos engine + Robus network performances vs microcontroler frequency
| MCU frequency | data bandwidth |
|---|---|
| >=48 MHz | 700 Kbps |
| >=32 MHz | 350 kbps |
| >=16 MHz | 175 kbps |
| >=8 MHz | 87.5 kbps |