Debugging Environment Via USB-JTAG Interface for EISC Embedded System


The KIPS Transactions:PartA, Vol. 17, No. 3, pp. 153-158, Jun. 2010
10.3745/KIPSTA.2010.17.3.153,   PDF Download:

Abstract

Most of software developers use the GNU Debugger (GDB) in order to debug code execution. The GDB supports a remote debugging environment through serial communication. However, in embedded systems, the speed is limited in the serial communication. Due to this reason, the serial communication is rarely used for the debugging purpose. To solve this problem, many embedded systems adapt the JTAG and the USB interface. This paper proposes debugging environment via USB-JTAG interface to debug the EISC processor, and introduces how the USB interface works on the GDB and how the JTAG module handles debugging packets.


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Cite this article
[IEEE Style]
H. K. Lee, Y. S. Han, S. W. Kim, "Debugging Environment Via USB-JTAG Interface for EISC Embedded System," The KIPS Transactions:PartA, vol. 17, no. 3, pp. 153-158, 2010. DOI: 10.3745/KIPSTA.2010.17.3.153.

[ACM Style]
Ho Kyoon Lee, Young Sun Han, and Seon Wook Kim. 2010. Debugging Environment Via USB-JTAG Interface for EISC Embedded System. The KIPS Transactions:PartA, 17, 3, (2010), 153-158. DOI: 10.3745/KIPSTA.2010.17.3.153.