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Designing a Parallel Bidirectional Port for a Soft-core Microprocessor System | ||
| Tikrit Journal of Engineering Sciences | ||
| Article 1, Volume 20, Issue 2, 2013, Pages 29-36 PDF (0 K) | ||
| Authors | ||
| ; Aseel Thamer Ibrahem; Mazin Rejab Khalil | ||
| Abstract | ||
| This paper introduces a technique to design a n bits bidirectional port to be connected with soft core microblaze processor system that is configurable on Spartan 3E slice. A soft core processor system with peripheral is designed using embedded design technique with integrated software environment (ISE tool) supplied by Xilinx. An interrupt system controller is added to the designed system to control the incoming interrupt signal to promote the interrupt service routine to deal with incoming data. The system performance is tested by sending and transmitting packets of data from and to a MatLab program using the P.C parallel port. | ||
| Keywords | ||
| This paper introduces a technique to design a n bits bidirectional port to be connected with soft core microblaze processor system that is configurable on Spartan; A soft core processor system with peripheral is designed using embedded design technique with integrated software environment; An interrupt system controller is added to the designed system to control the incoming interrupt signal to promote the interrupt service routine to deal with incoming data; The system performance is tested by sending and transmitting packets of data from and to a MatLab program using the P; C parallel port; Spartan | ||
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