Few ideas that crossed my mind are:a) high speed frequency counter.b) two axis step motor controller with linear interpolation.c) DRAM memory controller.e) 640x480 LCD controllerf) auxiliary UARTs for those needing extra hardware serial ports for their MCU projects.I don't know if all these will fit in the tiny e-gizmo PLD chip however.
sister marce,ano ang gamit mong reference material para sa VHDL? yung nadownload kong circuit design with vhdl. ayos na sana, kaso walang page 50 sa pdf... waaahhh... mga fundamental data operators pa naman yun baka madami akong ma miss sa isang page na yun
saan "makakakuha" ng clock source na nasa range of around 100MHz?
na-curious din ako nyan... saan nga ba pwedeng kumuha nyan?nakakuha ka na ba yus nung parallel to usb para sa ganitong apps? di kasi magwowork dito yung ginagamit sa old printers.salamat nga pala sa pasalubong mo sa aking yus ha. though wala pa sa kamay ko... heheh
ayos sir! I was actually going to try that UART, kaso naging busy na po ako.may naisip nga ako ngayon din lang... lots of LED controllers using low pin count mcu like pic16F628. Bale, iuutilize lang yung high count pin ng PLD. A good advantage though not that accurate, one can use the clock output of PIC so to provide clock to the PLD chip. wala kasing clock source ang egizmo's PLD chip. This is why in my example "hello world" i made use of DS32KHz chip - providing 32khz clock.
sis marce, mga gaanong kalaki 'yung CPLD ng e-gizmo? gusto ko rin 'yung idea ni sir motion55 na LCD controller.
maliit lang pala. hehehe. wala bang free samples ng FPGA/CPLD?