Hello, It worked correctly! I tried writing the SuperVivi bootloader with Jtag in Big Endian mode, and the LEDs went off. Then I burned the SuperVivi again in little endian mode, then the LED was flashing. I was using the wrong serial cable, Inverted TX and RX, because it was the serial cable of ano...

Hello, I need to back up NAND memory. For this I need the SuperVivi, because I have only the parallel port Jtag, and it is very slow, it will take many hours to save the 256MB with a speed of 10 to 15KB / s. I used a Pentium 4 computer with a parallel port so the H-Jtag (v3.0) could write to the boo...