Toshiba CF622, Instruction Manual

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5.2 Controller Interface
Unified Controller nv series type1 light Communication Interface Module (CF622) Instruction Manual
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5.2.2.2 CF611 mode
Figure 5-17 shows CF622 interface memory map at CF611 mode seen from the controller.
Address
Offset
Memory map of Parameter
Read / Write
0 0 Status Information R
+1 Reserve
16 +2 Switch setting status R
+3 Reserve
+4 Reserve
+5 Software reset R / W
176 +6 Reserve
+7 Receive error information R
+8 Send error information
R
+9 Channel status R
+10 Receive data length R
+11 Reserve
+12 Delimiter R / W
+13 Time-out check time R / W
+14 Reserve
+15 Reserve
Parameter
Receive data area
(160W)
Send data area
(160W)
Figure 5-18 Interface memory map at CF611 mode
（
1
）
Status Information (offset 0)
CF611 status is stored in parameter 0W.
Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Name RDY ERR Error code
Default 0 0 00H
R / W R R R
Table 5-12 Status Information
Bit Name Description
15 RDY
1: Operating normally
0: Initializing or error occurring
14 ERR
1: Error
0: No error
Table 5-13 Error code
Error code Description
00H Normal
01H CPU
Error
02H ROM Error
03H Work RAM Error
04H Common memory error
05H Switch setting error
10H WD timer