Controller Reset/Power Up Initialization
LED 4 LED 3
■ JUMPERS
MD2103-0776
Figure 6-1. Location of LEDs on the MD21 Controller
Table 6-2. LED Test Code Descriptions
LED 2 LED 1
(Red) (Green)
Test Description
0
0
1
1
Power-up Reset Clear
Power-Up Self-Test Pass Code
0 = OFF (not lit)
1 = ON (lit)
6-6 Controller Initialization and Self-Test Procedures
Содержание MD21/S2
Страница 14: ...MD21 Disk Controller Overview MD2103 0785 Figure 2 1 The MD21 Disk Controller 2 2 General Description...
Страница 16: ...MD21 Disk Controller Overview MD2103 0781 Figure 2 2 MD21 Controller Block Diagram 2 4 General Description...
Страница 22: ...BLANK...
Страница 28: ...BLANK...
Страница 58: ...BLANK...
Страница 80: ...BLANK...
Страница 84: ...BLANK...