Could not find rtl_work.TB.vhd

--- Quote Start ---

Please, can anyone help me?

--- Quote End ---

The VHDL code is trying to use a component compiled into the rtl_work library. You can either compile your code into rtl_work via;

vsim> vlib rtl_work

vsim> vmap rtl_work [pwd]/rtl_work

vsim> vcom -work rtl_work <your VHDL files>

or you can simply map the rtl_work library to the same location as the work directory, eg., assuming you have created your work directory in the same folder you are working in via

vsim> vlib work

vsim> vmap work [pwd]/work

then you can tell Modelsim to look in the work directory for the rtl_work components too by mapping it via

vsim> vmap rtl_work [pwd]/work

(You don't need the [pwd] statement if you don't want to use absolute paths in your .ini or .mpf file).

Cheers,

Dave