Upload problem with Arduino uno and touchshield slide liquuidware

[uno23]

Hi, I'm using a arduino UNO with a touchshield slide http://www.liquidware.com/shop/show/SK/Starter+Kit

the toucschishield work fine with preinstalled demo...


install arduino 22 and copy last touchshield firmware


in boards.txt

slide.name=TouchShield Slide

slide.upload.protocol=butterfly
slide.upload.maximum_size=258048
slide.upload.speed=57600

slide.bootloader.low_fuses=0xFF
slide.bootloader.high_fuses=0x98
slide.bootloader.extended_fuses=0xFB
slide.bootloader.path=TouchShield
slide.bootloader.file=TouchShield_boot.hex
slide.bootloader.unlock_bits=0xFF
slide.bootloader.lock_bits=0xFF

slide.build.mcu=atmega2560
slide.build.f_cpu=16000000L
slide.build.core=touchSlide


example:

COLOR red = {255,0,0};
COLOR blue = {0,0,255};

void setup()
{
lcd_rectangle(20,20,80,80, red, blue);
}
void loop()
{
}

set board to touchshield

then compile with no errors

so I press button s2 (i see a red led) but when i try to upload it i received this error

Connecting to programmer: .
Found programmer: Id = ""; type =
Software Version = >. Hardware Version = €.Ø
avrdude: error: buffered memory access not supported. Maybe it isn't
a butterfly/AVR109 but a AVR910 device?


There are some error in my steps?
I  also tried with other ide (antipasto, arduino 018) but the result is  same ;(

thanks
Marco

[gvi70000]

As far as i know Uno doesn't work with TSS