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-rw-r--r--avr/command_tbl.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/avr/command_tbl.c b/avr/command_tbl.c
index 6a625fb..526588c 100644
--- a/avr/command_tbl.c
+++ b/avr/command_tbl.c
@@ -206,7 +206,11 @@ CMD_TBL_ITEM(
CMD_TBL_ITEM(
connect, 1, 0, do_console,
"Connect to CPU console i/o",
- ""
+ "\n"
+ " - type the escape character followed by Q to close the connection, \n"
+ " or followed by ? to see other options. The default escape character \n"
+ " is Ctrl-^ (0x1E). It can be changed by setting env var '"ENV_ESC_CHAR"'."
+
),
CMD_TBL_ITEM(