
104
DME24N/DME64N
In a multiple test pattern, when the [ENTER] key is
pressed after completion of all other patterns (regardless
of OK/NG display), it will return to the Testing Item
Selection List Screen. If the [ENTER] key is pressed
when any pattern remains untested, it will return to the
selection setting screen before execution of the test.
1-1. PLLP2 Test
Content:
Compares and checks registers (00h, 0Fh,
10h, 16h) of the master and slave PLLP2 by writing
and reading them.
LCD screen
Checking of All Output Results
The results of comparison checking are scroll-
displayed by encoder and checked for normality.
1-2. BATTERY Test
Content:
Measures and automatically checks the
backup battery voltage with A/D. The measured battery
voltage is displayed.
LCD screen
Messages
· At battery overvoltage: NG: BATTERY OVER ERROR!
· At shortage of battery voltage:
NG: BATTERY EMPTY ERROR!
· At lower battery voltage:
NG: BATTERY LOWER ERROR!
Fig. 12. PLLP2 Test Screen
Fig. 13. BATTERY Test Screen
Applicable Range of Measured Voltage
· Acceptable voltage range
2.80 [V] -3.50 [V]
· Overvoltage
3.51 [V] or above
· Low voltage
2.79 [V] -0.51 [V]
· Voltage shortage
0.5 [V] or below
1-3. SRAM Test
Content:
Checks Address Bus and Data Bus of SRAM.
LCD screen
Messages
· When address bus access abnormality is detected:
NG: SRAM AddressBus NG.!
· When data bus access abnormality is detected:
NG: SRAM DataBus NG.!
Fig. 14. SRAM Test Screen
∗∗∗
01.
∗∗∗
Mst.
Mst.
Mst.
Mst.
S l v.
S l v.
S l v.
0x00
0x0F
0x10
0x16
0x00
0x0F
0x10
W/R OK !
W/R OK !
W/R OK !
W:0x0F R:0x00
W/R OK !
W/R OK !
W/R OK !
PLLP2
Indicated in case of O.K.
Indicated in case of NG.
EXIT: [ENTER]
VOLTAGE: 3.05 [V]
OK.
VOLTAGE: 2.05 [V]
NG. BATTERY LOWER ERROR!
∗∗∗
02.
∗∗∗
BATTERY
Indicated in case of O.K.
Indicated in case of NG.
SRAM AssressBus OK!
OK!
SRAM DataBus
EXIT: [CANCEL]
∗∗∗
03.
∗∗∗
SRAM
SRAM AssressBus NG!
NG!
SRAM DataBus
EXIT: [CANCEL]
∗∗∗
03.
∗∗∗
SRAM
Indicated in case of O.K.
Indicated in case of NG.
Содержание DME24N
Страница 48: ...DME24N DME64N 48 DM Circuit Board B B to DSP CN100 to DSP CN101 2NAP WC06240 02 1 ...
Страница 49: ...49 DME24N DME64N B B Pattern side パターン側 2NAP WC06240 02 1 ...
Страница 50: ...DME24N DME64N 50 DSP Circuit Board C C to DM CN251 to DC CN105 to DM CN250 2NAP WC0670 01 1 ...
Страница 51: ...51 DME24N DME64N C C Component side 部品側 2NAP WC0670 01 1 ...
Страница 52: ...DME24N DME64N 52 DSP Circuit Board DSP Circuit Board D D ...
Страница 53: ...53 DME24N DME64N Component side 部品側 2 layer 2層 D D ...
Страница 54: ...DME24N DME64N 54 DSP Circuit Board E E ...
Страница 55: ...55 DME24N DME64N Component side 部品側 3 layer 3層 E E ...
Страница 56: ...DME24N DME64N 56 DSP Circuit Board F F 2NAP WC0670 02 1 ...
Страница 57: ...57 DME24N DME64N Pattern side パターン側 F F 2NAP WC0670 02 1 ...
Страница 59: ...59 DME24N DME64N Pattern side パターン側 2NA WC31440 02 1 AD Circuit Board DME24N ...
Страница 62: ...DME24N DME64N 62 H H DA Circuit Board DME24N 2NA WC06570 02 1 ...
Страница 66: ...DME24N DME64N 66 CA Circuit Board DME64N J J 2NAP WC06410 02 ...
Страница 67: ...67 DME24N DME64N Pattern side パターン側 J J 2NAP WC06410 02 ...
Страница 73: ...73 DME24N DME64N Pattern side パターン側 N N N N to DM CN401 to DM CN402 FP Circuit Board 2NAP WC06480 02 1 ...
Страница 75: ...75 DME24N DME64N Pattern side パターン側 JK Circuit Board DME24N 2NA WC31440 02 1 ...
Страница 79: ...79 DME24N DME64N Pattern side パターン側 2NAP WC06430 02 1 P P P P MY Circuit Board DME64N ...
Страница 153: ...DME24N 3 210 200 680 700 720 540 960 620 980 510 520 270 580 350 360 340 740 660 345 992 994 998 ...
Страница 202: ...DME64N 3 220 210 630 610 670 650 570 910 690 450 460 470 380 340 930 80 350 115 280 530 944 942 ...
Страница 278: ...DME24N DME64N 51 A B C D 1 2 3 4 to DM CN400 Page 38 EN1 CIRCUIT DIAGRAM EN1 CIRCUIT DIAGRAM 28CC1 8832050 4 2 ...
Страница 289: ...DME24N DME64N 62 A B C D 1 2 3 4 5 6 to DM CN105 Page 35 US CIRCUIT DIAGRAM US CIRCUIT DIAGRAM 28CC1 8832050 5 1 ...