This PLUG & PLAY mod, without using the soldering iron,
allows you to choose between two operating systems (native / jiffyDOS) and two TV standards (NTSC / PAL),
always expanding the memory to 64K.
With a jumper is possible to decide which TV standard will start at power on (NTSC/PAL),
typing "SYS53245"+RETURN the TV standard will swap (from NTSC to PAL, from PAL to NTSC).
The native operating system starts up at power on,
but it can be swapped typing "SYS53240" + RETURN (from native to JiffyDOS, and from JiffyDOS to native).
It's recommended to press the reset button after each selection.
It consists of two parts, the first replaces the kernel ROM (U4 on the motherboard)
and the second which must be placed between the TED and the TED socket.
NOTE: the price includes the $8 that will be paid as a jiffyDOS copyright at the conclusion of the sale.
40€ +shipping +(eventual)PayPal fees

allows you to choose between two operating systems (native / jiffyDOS) and two TV standards (NTSC / PAL),
always expanding the memory to 64K.
With a jumper is possible to decide which TV standard will start at power on (NTSC/PAL),
typing "SYS53245"+RETURN the TV standard will swap (from NTSC to PAL, from PAL to NTSC).
The native operating system starts up at power on,
but it can be swapped typing "SYS53240" + RETURN (from native to JiffyDOS, and from JiffyDOS to native).
It's recommended to press the reset button after each selection.
It consists of two parts, the first replaces the kernel ROM (U4 on the motherboard)
and the second which must be placed between the TED and the TED socket.
NOTE: the price includes the $8 that will be paid as a jiffyDOS copyright at the conclusion of the sale.
40€ +shipping +(eventual)PayPal fees

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