System Edition：V1.17
System Capacity：6.420MB
Language：Multi-Language
Release Date：2012-05-21
2. The Supercard DStwo Firmware V1.17 support for 3DS V4.3.0-10 / DSi V1.4.4 On 23th Jul, 2012
1、The New DSTWO EOS V1.17 support for the latest Nintendo DS Firmware V1.4.4, DSi V1.4.3 system
Supercard DSTWO v1.17 For 3DS 4.3.0 / DSi V1.4.3

DSTWO V1.12 firmware upgrade support for the 3DS v2.0 system?
v1.12 firmware upgrade support for the 3ds v2.0 system, Important: Please make sure the power is enough! And don't do anything unnecessary!
Supercard DSTWO v1.12 For Nintendo 3DS
How to use: copy the dstwoupdate.dat file to the root of microsd card, then upgrade it. We suggest you to upgrade it on a DS console or never upgraded console.

Supercard DSTWO Card Officail Website Download Address: http://eng.supercard.sc/manual/dstwo/download.htm

1. How to fix firmware 1.08 cause DSTWO broken problem?

2. Supercard DSTWO Installation Manual