Transand CF 133x 32GB cannot be used with ND2700 and ND2725 and NVS2500.
Transand has two version of 133x 32G CF.
One with blue color, the other with red based color.
The red based color version has incompatibility issue with Nexto.
The reset response time of this CF is very slow(more than 4sec) and that causes the CF not detected at the Nexto.
This is HW design related issue, so cannot be fixed by firmware updates.