Parallel Bidirectional Port for a Soft-core Microprocessor Designing a System. Tikrit Journal of Engineering Sciences, [S. l.], v. 20, n. 2, p. 29–36, 2013. DOI: 10.25130/tjes.20.0.03. Disponível em: https://www.tj-es.com/ojs/index.php/tjes/article/view/397.. Acesso em: 9 sep. 2026.