DR600 Service Manual
Figure 3-13 Firmware Download Mode Figure 3-14 User Mode
As showing in Figure 3-14, the level of boot 1 to boot4 is 1110, and it enters to normal running user mode
after power on. It starts from NAND FLASH. In this mode, it can upgrade operation system kernel, device
driver program, files system and application program by network interface.
Please configure the boot mode as user mode as shown in Figure 3-15 in normal use.
3.3.6 Hardware Version Encode
Figure 3-15 Hardware Version Encode
According to the position of chip resistor in Figure 3-15 the encoder is “001” and the corresponding version
is Ver3.0.
2
1
0
D2
D1
D0
Version
NULL
NULL
0R
1
0
0
1
Ver1.0
0R
0R
NULL
0
NULL
0R
NULL
1
0
1
0
Ver2.0
0R
NULL
0R
0
NULL
0R
0R
1
0
1
1
Ver3.0
0R
NULL
NULL
0
0R
NULL
NULL
1
1
0
0
Ver4.0
NULL
0R
0R
0
0R
NULL
0R
1
1
0
1
Ver5.0
NULL
NULL
NULL
0
16
Содержание DR600
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Страница 109: ...DR600 Service Manual Appendix 2 PCB View and Schematic Diagram Figure 1 Rx Module Top Board PCB View 105 ...
Страница 110: ...DR600 Service Manual Figure 2 Rx Module Bottom Board PCB View 106 ...
Страница 111: ...DR600 Service Manual Figure 3 Tx Module Top Board PCB View 107 ...
Страница 113: ...DR600 Service Manual Figure 6 Baseband Mainboard Top Board PCB View 109 ...
Страница 114: ...DR600 Service Manual Figure 7 Baseband Mainboard Bottom Board PCB View 110 ...
Страница 115: ...DR600 Service Manual Figure 8 Front Panel Top Board PCB View Figure 9 Front Panel Bottom Board PCB View 111 ...
Страница 116: ...DR600 Service Manual Figure 10 Power Board Top Board PCB View 112 ...
Страница 117: ...DR600 Service Manual Figure 11 Accessory Board Top Board PCB View Figure 12 Accessory Board Bottom Board PCB View 113 ...
Страница 118: ...DR600 Service Manual Figure 13 Enternet Board Top Board PCB View 114 ...
Страница 119: ...DR600 Service Manual Figure 14 Enternet Board Bop Board PCB View 115 ...
Страница 150: ...DR600 Service Manual Figure 21 Baseband Mainboard Schematic Diagram 146 ...