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Procyon – 80 MHz ARM Cortex M3 with SDRAM Ethernet SD USB

Procyon is a general purpose development board with special features for Ethernet, USB, and audio applications. It is based on Luminary Micro/Texas Instruments LM3S9x9x series of parts. The initial MCU is LM3S9B90. The board contains the following features: 80 MHz, 100 Pin Cortex M3 Processor 16 MB SDRAM accessed on a 50 MHz EPI bus USB Host/Device/OTG port microSD card slot (Attached to SSI1/SPI1) 10/100 Ethernet I2S header for DAC output interface Up to 24 GPIOs available 3 UART, 2 I2C, 1 CAN, 2 SPI/SSI (one shared with microSD card) 10-bit ADCs General purpose timers: four 32-bit or eight 16-bit FTDI/Basic UART debug/program interface, on 16 pin GPIO/configuration header Three 10 pin headers for daughter boards 20 Pin JTAG Header User LED and User switch [ ]

200000 views Ithaca ARM and DMIPS

My blog has now just crossed 200,000 views! I am extremely happy that it’s gotten this many views and that I’ve been able to reach out to so many people from all across the world. I love writing tutorials and articles about microcontrollers, power electronics, SMPS and everything electronics! I love it even more when my writing reaches out to people from all over the world to help them learn something new or to find the solution to some problem! So, I say thank you to all my readers and followers and hope that I have been able to help you and that I can continue helping you! If you have any topic in mind that you want me to write about, please mention that in the comments. While I cannot promise you that I will write up on it, I will certainly try. University has started (if you’re wondering why the title says Ithaca, that’s because Cornell University is located in Ithaca, New York, USA) and it’s been a month. The work load is quite high, so I may take quite a while to write some new ...