Q :Which types and sizes may be used for the TX-BOX?
A :You can use 1GB micro SD and 2GB micro SD for all TXMETAWS_E.. software.
You can use 4GB micro SDHC and 8GB micro SDHC, however these are only compatible with TXMETAWS_E09 and higher software.
Other size or types are not applicable for the TX-Box.
When the size or type is not compatible, LED9 will flash red on the TX box.