ACC-72EX User Manual
DPRAM Memory Map
43
| Transfer Type: DPM (Dual-Port Memory)
| Handshake Mode: BUFFERED, HOST CONTROLLED
| Handshake Bit: 4
|
|--- Subblock 4: MAILBOX
| Size: 1600 bytes
| Start Offset: $6D210
| Transfer Direction: IN (netX to Host System)
| Transfer Type: DPM (Dual-Port Memory)
| Handshake Mode: UNKNOWN
| Handshake Bit: 5
|
|--- Subblock 5: PROCESS DATA IMAGE
| Size: 5760 bytes
| Start Offset: $6D400
| Transfer Direction: OUT (Host System to netX)
| Transfer Type: DPM (Dual-Port Memory)
| Handshake Mode: BUFFERED, HOST CONTROLLED
| Handshake Bit: 6
|
|--- Subblock 6: PROCESS DATA IMAGE
| Size: 5760 bytes
| Start Offset: $6D9A0
| Transfer Direction: IN (netX to Host System)
| Transfer Type: DPM (Dual-Port Memory)
| Handshake Mode: BUFFERED, HOST CONTROLLED
| Handshake Bit: 7
|
|--- Subblock 7: HIGH PRIORITY DATA IMAGE
| Size: 64 bytes
| Start Offset: $6D3A0
| Transfer Direction: OUT (Host System to netX)
| Transfer Type: DPM (Dual-Port Memory)
| Handshake Mode: BUFFERED, HOST CONTROLLED
| Handshake Bit: 8
|
|--- Subblock 8: HIGH PRIORITY DATA IMAGE
Size: 64 bytes
Start Offset: $6D3B0
Transfer Direction: IN (netX to Host System)
Transfer Type: DPM (Dual-Port Memory)
Handshake Mode: BUFFERED, HOST CONTROLLED
Handshake Bit: 9
+ Block 4:
| Channel Type: Undefined
| Size of Channel: 0 bytes
| Channel Start Address: $6DF40
| Position of Handshake Cells: BEGINNING OF CHANNEL
| Size of Handshake Cells: NOT AVAILABLE
| NetX Handshake Register: X:$6DF40
| Host Handshake Register: X:$6DF40,8,0
| Communication Class: UNDEFINED
| Protocol Class: UNDEFINED
| Conformance Class: 0
| Number of Subblocks: 0
|
+ Block 5:
| Channel Type: Undefined
| Size of Channel: 0 bytes
| Channel Start Address: $6DF40
| Position of Handshake Cells: BEGINNING OF CHANNEL
| Size of Handshake Cells: NOT AVAILABLE
| NetX Handshake Register: X:$6DF40
| Host Handshake Register: X:$6DF40,8,0
| Communication Class: UNDEFINED
| Protocol Class: UNDEFINED
| Conformance Class: 0
| Number of Subblocks: 0
