resolve the windows/linux ending charactor issue.
@@ -38,7 +38,7 @@ class program_over_testbed(object):
# refer to: https://en.wikipedia.org/wiki/Intel_HEX#Record_types
# looking for upper 16bit address 0027
- if line[:-1] == ':020000040027D3':
+ if line[:15] == ':020000040027D3':
extended_linear_address_found = True
# check the lower 16bit address FFD4
