Microcontrollers are an effective way to be told about creating for embedded techniques. Then again, while you outgrow their functions, FPGAs convey muscle that is laborious for even the fastest-clocked micros to check. If you are doing the rest with high-speed alerts, plenty of RAM, or one thing that calls for quite a lot of parallel calculation, you’ll’t move previous FPGAs. Dev forums will also be pricey, however there are options.^( .
Overweight75 is a challenge to opposite engineer the RV901T LED “Receiver Card”. This tool is used to obtain alerts over Ethernet,^( . This kind of paintings is extremely processor in depth for microcontrollers, however a cinch for FPGAs to control. The board packs a user-reprogrammable Spartan 6 FPGA, in conjunction with dual Gigabit Ethernet ports and 64MB of SDRAM. Due to the truth that its firmware isn’t locked down, it has the possible to be repurposed into all means of alternative tasks. The forums are to be had for less than $30 USD, making them a main goal for thrifty hackers.
To this point, the staff have begun poring throughout the documentation and want to increase a toolchain to permit the forums to be simply reprogrammed. With the best gear, those forums might be the following factor in reasonable FPGAs,^(
[Thanks to KAN for the tip!]
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