doc: upload the images of UP2's serial port

This commit is contained in:
Xie Zhengtian 2018-11-30 09:50:28 +08:00 committed by David Kinder
parent 592bd51333
commit daaff43350
3 changed files with 0 additions and 0 deletions

Binary file not shown.

After

Width:  |  Height:  |  Size: 126 KiB

Binary file not shown.

After

Width:  |  Height:  |  Size: 1.0 MiB

Binary file not shown.

After

Width:  |  Height:  |  Size: 350 KiB