update thermal printer README DC2 # n

This commit is contained in:
cuu 2023-11-27 15:14:49 +13:00
parent 2453958462
commit eba86ace01

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@ -63,6 +63,8 @@ echo -en "\x12\x23\xe" > /tmp/DEVTERM_PRINTER_IN
echo -en "\x12\x23\xf" > /tmp/DEVTERM_PRINTER_IN
```
default density is 6
#### DC2 T
print the test page