Research & Development
APPENDIX_F
Current Detect QA Checklist
(1) Test procedures:
Enter a terminal program (such as ZR or HyperTerminal)
, setup the test
environment to be the initial state as above, then issue “
AT%X0=1,1
” to detect the voltage of the
modem and telephone which are on-hook or off hook, attaching line or detaching line, and then
issue “
ATS59=16
” to display the expected values automatically when using the interrupt
mechanism. The test order starts from “
Item 1
” “
initial state
”, then take the “
Action
”, and then
test
“Item 2”
follows Item 1, continue to do so until Item 13. (*) means the action order.
(2) The expected values “1, 2” means the initial value in the initial state is “1”. And after the specified
action, the final value will change to be “2”.
(3) In Item 8, the command for modem Off-hook is
“
ATH1
”
.
(Step 9)
(4) If the expected value in Item 2 is “NA” at the first time, then when you test this item without
power-off in the second turn, the result will become “1”.
(5) Issue “
AT%I
” to get the information from uModem's current state.
Phone line attachment / Parallel phone operation test
Item
Device Initial State Action
AT%X0 =
1,1
AT%X0 =
0,0
AT%X0=
1,0
AT%X0=
0,1
Expected
Values
1
Modem
Line
Phone
On-hook
Attach
On-hook
Power ON
Pass
this
item
Pass
this
item
Pass
this
item
NA
2
Modem
Line
Phone
On-hook
Attach
On-hook
Off-hook(1)
NA,1
3
Modem
Line
Phone
On-hook
Attach
Off-hook
On-hook(2)
1,2
4
Modem
Line
Phone
On-hook
Attach
On-hook
Detach(3)
2,0
5
Modem
Line
Phone
On-hook
Detach
On-hook
Attach(4)
0,2
6
Modem
Line
Phone
On-hook
Attach
Off-hook(5)
Detach(6)
2,1,0
7
Modem
Line
Phone
On-hook
Detach
Off-hook
Attach(7)
0,1
8
Modem
Line
Phone
On-hook
Attach
On-hook(8)
Off-hook(9)
1,2,NA
9
Modem
Line
Phone
Off-hook
Attach
On-hook
Off-hook(10)
NA,3
10
Modem
Line
Phone
Off-hook
Attach
Off-hook
On-hook(11)
3,4
11
Modem
Line
Phone
Off-hook
Attach
On-hook
Detach(12)
4,0
12
Modem
Line
Phone
Off-hook
Detach
On-hook
Attach(13)
0,4
13
Modem
Line
Phone
Off-hook
Detach(14)
Off-hook(15)
Attach(16)
4,0,NA,3
Page
49
of
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Revision 1.0
2003/6 From 3JTech
