Hi Allen,
Technically sating, it should enter Torch mode when you write enable register only. Since I don't have the LM3642EVM on my hand now, I suggest you request an LM3642EVM to test on our EVM to verify this phenomenon: http://www.ti.com/tool/lm3642tlevm…
We don't have a database of every EVM that was designed for use with USB2ANY, but we do have a material management database that tracks companion boards shipped with our EVMs, and we have a RoHS/REACH compliance management system that has similar. Over…