Vinculum 2 Datalogger ?
Tubular
Posts: 4,718
It appears FTDI have released a version 2 of the vinculum chip
www.ftdichip.com/Products/VNC2.htm
Apart from being slightly cheaper (?), it adds the following over the VNC1L
* 4x the RAM (now 16 kB)
* 4x the Flash (now 256 kB)
* an SPI master port, and additional SPI slave port
* a debug port
* pin compatible with the 48 pin VNC1L
* a "pin reduced" 32 pin LQFP or QFN
* a "pin extended" 64 pin LQFP or QFN
* enhanced customizability of the peripherals and 16 bit processor
Given the pin compatibility hopefully Parallax can update the datalogger once the current stock is exhausted
www.parallax.com/tabid/768/ProductID/434/Default.aspx
www.ftdichip.com/Products/VNC2.htm
Apart from being slightly cheaper (?), it adds the following over the VNC1L
* 4x the RAM (now 16 kB)
* 4x the Flash (now 256 kB)
* an SPI master port, and additional SPI slave port
* a debug port
* pin compatible with the 48 pin VNC1L
* a "pin reduced" 32 pin LQFP or QFN
* a "pin extended" 64 pin LQFP or QFN
* enhanced customizability of the peripherals and 16 bit processor
Given the pin compatibility hopefully Parallax can update the datalogger once the current stock is exhausted
www.parallax.com/tabid/768/ProductID/434/Default.aspx