eCos runs on a wide variety of hardware platforms, including ARM, CalmRISC, FR-V, Hitachi H8, IA-32, Motorola 68000, Matsushita AM3x, MIPS, NEC V8xx, Nios II, PowerPC, SPARC, and SuperH.
A variant known as the ECOS-N (NSN: 1240-01-495-1385) is also issued as part of the U.S. SOPMOD kit.
He lived at Neuilly-sur-Seine and continued to write journalism (Ecos de Paris, "Echos from Paris") as well as literary criticism.
In 2010, Sotelúm begins to appear under his now popular pseudonym and after collaboratons with different artists such as Big Javy from Inspector, Nortec Panoptica Orchestra and Pato Banton & The Ghostownians, their concerns to play modern jazz led him to launch Minarete Brass Orchestra and his first studio LP: "Ecos del Alminar".