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Manuals and User Guides for Motorola MVME162FX. We have
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Motorola MVME162FX manual available for free PDF download: Programmer's Reference Manual
Motorola MVME162FX Programmer's Reference Manual (320 pages)
Embedded Controller
Brand:
Motorola
| Category:
Controller
| Size: 2.27 MB
Table of Contents
Table of Contents
11
Chapter 1 Board Description and Memory Maps
24
Introduction
25
Requirements
25
Features
25
Block Diagram
27
Functional Description
27
Figure 1-1. MVME162FX Block Diagram
27
No-Vmebus-Interface Option
28
Table 1-1. Redundant Functions in the Vmechip2 and MC2 Chip
28
Vmebus Interface and Vmechip2
29
Memory Maps
30
Local Bus Memory Map
30
Normal Address Range
30
Table 1-2. Local Bus Memory Map
31
Table 1-3. Local Bus I/O Devices Memory Map
33
Detailed I/O Memory Maps
35
Table 1-4. Vmechip2 Memory Map (Sheet 1 of 3)
37
Table 1-4. Vmechip2 Memory Map (Sheet 2 of 3)
39
Table 1-4. Vmechip2 Memory Map (Sheet 3 of 3)
42
Table 1-5. MC2 Chip Register Map
43
Table 1-6. IP2 Chip Overall Memory Map
44
Table 1-7. IP2 Chip Memory Map - Control and Status Registers
45
Table 1-8. Z85230 SCC Register Addresses
52
Table 1-9. 82596CA Ethernet LAN Memory Map
52
BBRAM/TOD Clock Memory Map
53
Table 1-10. 53C710 SCSI Memory Map
53
Table 1-11. MK48T08 BBRAM/TOD Clock Memory Map
54
Table 1-13. TOD Clock Memory Map
55
Interrupt Acknowledge Map
59
Vmebus Memory Map
59
Vmebus Accesses to the Local Bus
59
Vmebus Short I/O Memory Map
59
Software Support Considerations
60
Interrupts
60
Cache Coherency
60
Sources of Local BERR
61
Local Bus Time-Out
61
Vmebus Access Time-Out
61
Vmebus BERR
61
Local DRAM Parity Error
62
Vmechip2
62
Bus Error Processing
62
Description of Error Conditions on the MVME162FX
63
MPU Parity Error
63
MPU Off-Board Error
63
MPU TEA - Cause Unidentified
64
MPU Local Bus Time-Out
64
DMAC Vmebus Error
65
DMAC Parity Error
65
DMAC Off-Board Error
66
DMAC LTO Error
66
DMAC TEA - Cause Unidentified
67
LAN Parity Error
67
LAN Off-Board Error
68
LAN LTO Error
68
SCSI Parity Error
68
SCSI Off-Board Error
69
SCSI LTO Error
69
Example of the Proper Use of Bus Timers
70
MVME162FX MC68040 Indivisible Cycles
71
Illegal Access to IP Modules from External Vmebus Masters
72
Introduction
73
Summary of Major Features
73
Functional Blocks
76
Local Bus to Vmebus Interface
76
Figure 2-1. Vmechip2 Block Diagram
77
Local Bus to Vmebus Requester
80
Vmebus to Local Bus Interface
81
Local Bus to Vmebus DMA Controller
83
No Address Increment DMA Transfers
85
DMAC Vmebus Requester
86
Tick and Watchdog Timers
87
Prescaler
87
Tick Timers
88
Watchdog Timer
89
Vmebus Interrupter
89
Vmebus System Controller
90
Arbiter
90
IACK Daisy-Chain Driver
91
Bus Timer
91
Reset Driver
91
Local Bus Interrupter and Interrupt Handler
92
Global Control and Status Registers
94
LCSR Programming Model
94
Table 2-1. Vmechip2 Memory Map - LCSR Summary (Sheet 1 of 2)
96
Table 2-1. Vmechip2 Memory Map - LCSR Summary (Sheet 2 of 2)
98
Programming the Vmebus Slave Map Decoders
100
Vmebus Slave Ending Address Register 1
103
Vmebus Slave Starting Address Register 1
103
Vmebus Slave Ending Address Register 2
103
Vmebus Slave Starting Address Register 2
104
Vmebus Slave Address Translation Address Offset Register 1
104
Vmebus Slave Address Translation Select Register 1
105
Vmebus Slave Address Translation Address Offset Register 2
106
Vmebus Slave Address Translation Select Register 2
106
Vmebus Slave Write Post and Snoop Control Register 2
107
Vmebus Slave Address Modifier Select Register 2
108
Vmebus Slave Write Post and Snoop Control Register 1
109
Programming the Local Bus to Vmebus Map Decoders
111
Local Bus Slave (Vmebus Master) Ending Address Register 1
114
Local Bus Slave (Vmebus Master) Ending Address Register 2
114
Local Bus Slave (Vmebus Master) Starting Address Register 2
114
Local Bus Slave (Vmebus Master) Ending Address Register 3
114
Local Bus Slave (Vmebus Master) Starting Address Register 3
115
Local Bus Slave (Vmebus Master) Ending Address Register 4
115
Local Bus Slave (Vmebus Master) Starting Address Register 4
115
Local Bus Slave (Vmebus Master) Address Translation Select Register 4
117
Local Bus Slave (Vmebus Master) Attribute Register 4
117
Local Bus Slave (Vmebus Master) Attribute Register 3
118
Local Bus Slave (Vmebus Master) Attribute Register 1
118
Vmebus Slave GCSR Group Address Register
120
Vmebus Slave GCSR Board Address Register
120
Local Bus to Vmebus Enable Control Register
121
Local Bus to Vmebus I/O Control Register
122
ROM Control Register
123
Programming the Vmechip2 DMA Controller
124
DMAC Registers
125
Table 2-2. DMAC Command Table Format
125
PROM Decoder, SRAM and DMA Control Register
126
Local Bus to Vmebus Requester Control Register
127
DMAC Control Register 1 (Bits 0-7)
128
DMAC Control Register 2 (Bits 8-15)
129
DMAC Control Register 2 (Bits 0-7)
131
DMAC Local Bus Address Counter
132
DMAC Vmebus Address Counter
133
DMAC Byte Counter
133
Vmebus Interrupter Control Register
134
Vmebus Interrupter Vector Register
135
MPU Status and DMA Interrupt Count Register
136
DMAC Status Register
137
Programming the Tick and Watchdog Timers
138
Vmebus Arbiter Time-Out Control Register
138
DMAC Ton/Toff Timers and Vmebus Global Time-Out Control Register
139
VME Access, Local Bus, and Watchdog Time-Out Control Register
140
Prescaler Control Register
141
Tick Timer 1 Compare Register
142
Tick Timer 1 Counter
142
Tick Timer 2 Compare Register
143
Tick Timer 2 Counter
143
Tick Timer 2 Compare Register
144
Tick Timer 2 Counter
144
Board Control Register
145
Watchdog Timer Control Register
146
Tick Timer 2 Control Register
147
Tick Timer 1 Control Register
148
Prescaler Counter
148
Programming the Local Bus Interrupter
149
Table 2-3. Local Bus Interrupter Summary
150
Local Bus Interrupter Status Register (Bits 24-31)
152
Local Bus Interrupter Status Register (Bits 16-23)
153
Local Bus Interrupter Status Register (Bits 8-15)
154
Local Bus Interrupter Status Register (Bits 0-7)
155
Local Bus Interrupter Enable Register (Bits 24-31)
156
Local Bus Interrupter Enable Register (Bits 16-23)
157
Local Bus Interrupter Enable Register (Bits 8-15)
158
Local Bus Interrupter Enable Register (Bits 0-7)
159
Software Interrupt Set Register (Bits 8-15)
160
Interrupt Clear Register (Bits 24-31)
160
Interrupt Clear Register (Bits 16-23)
161
Interrupt Clear Register (Bits 8-15)
162
Interrupt Level Register 1 (Bits 24-31)
162
Interrupt Level Register 1 (Bits 16-23)
163
Interrupt Level Register 1 (Bits 8-15)
163
Interrupt Level Register 1 (Bits 0-7)
164
Interrupt Level Register 2 (Bits 24-31)
164
Interrupt Level Register 2 (Bits 16-23)
165
Interrupt Level Register 2 (Bits 8-15)
165
Interrupt Level Register 2 (Bits 0-7)
166
Interrupt Level Register 3 (Bits 24-31)
166
Interrupt Level Register 3 (Bits 16-23)
167
Interrupt Level Register 3 (Bits 8-15)
167
Interrupt Level Register 3 (Bits 0-7)
168
Interrupt Level Register 4 (Bits 24-31)
168
Interrupt Level Register 4 (Bits 16-23)
169
Interrupt Level Register 4 (Bits 0-7)
170
Vector Base Register
170
I/O Control Register 1
171
I/O Control Register 2
172
I/O Control Register 3
172
Miscellaneous Control Register
172
GCSR Programming Model
175
Programming the GCSR
177
Table 2-4. Vmechip2 Memory Map (GCSR Summary)
178
Vmechip2 Revision Register
179
Vmechip2 ID Register
179
Vmechip2 LM/SIG Register
179
Vmechip2 Board Status/Control Register
181
Introduction
185
Summary of Major Features
185
Functional Description
186
MC2 Chip Initialization
186
Flash and EPROM Interface
186
BBRAM Interface
187
82596CA LAN Interface
187
MPU Port and MPU Channel Attention
187
MC68040-Bus Master Support for 82596CA
188
LANC Bus Error
189
LANC Interrupt
189
53C710 SCSI Controller Interface
189
SRAM Memory Controller
190
DRAM Memory Controller
190
Table 3-1. DRAM Performance
190
Z85230 SCC Interface
191
Tick Timers
192
Watchdog Timer
192
Local Bus Timer
193
Memory Map of the MC2 Chip Registers
193
Table 3-2. MC2 Chip Register Map
194
Programming Model
195
MC2 Chip ID Register
195
MC2 Chip Revision Register
196
General Control Register
196
Interrupt Vector Base Register
198
Table 3-3. Interrupt Vector Base Register Encoding and Priority
199
Programming the Tick Timers
200
Tick Timer 1 and 2 Compare and Counter Registers
200
LSB Prescaler Count Register
202
Prescaler Clock Adjust Register
202
Tick Timer Interrupt Control Registers
205
DRAM Parity Error Interrupt Control Register
207
SCC Interrupt Control Register
208
Tick Timer 4 Control Register
209
Tick Timer 3 Control Register
209
DRAM and SRAM Memory Controller Registers
210
DRAM Space Base Address Register
210
SRAM Space Base Address Register
211
DRAM Space Size Register
212
Table 3-4. DRAM Size Control Bit Encoding
212
DRAM/SRAM Options Register
213
Table 3-5. DRAM Size Control Bit Encoding
213
Table 3-6. SRAM Size Control Bit Encoding
214
SRAM Space Size Register
215
Table 3-7. SRAM Size Control Bit Encoding
215
LANC Error Status Register
216
82596CA LANC Interrupt Control Register
217
LANC Bus Error Interrupt Control Register
218
SCSI Error Status Register
219
General Purpose Inputs Register
220
MVME162FX Version Register
221
SCSI Interrupt Control Register
222
Tick Timer 3 and 4 Compare and Counter Registers
223
Bus Clock Register
224
EPROM Access Time Control Register
225
Flash Parameter Register
226
ABORT Switch Interrupt Control Register
227
RESET Switch Control Register
228
Watchdog Timer Control Register
229
Access and Watchdog Time Base Select Register
230
DRAM Control Register
231
MPU Status Register
233
32-Bit Prescaler Count Register
234
Introduction
235
Summary of Major Features
235
Functional Description
236
General Description
236
Cache Coherency
236
Local Bus to Industrypack DMA Controllers
237
Clocking Environments and Performance
239
Table 4-1. IP2 Chip Clock Cycles
239
Pacer Clock
240
Error Reporting
241
Error Reporting as a Local Bus Slave
241
Error Reporting as a Local Bus Master
241
Industrypack Error Reporting
241
Interrupts
242
Overall Memory Map
243
Table 4-2. IP2 Chip Overall Memory Map
243
Programming Model
244
Table 4-3. IP2 Chip Memory Map - Control and Status Registers
245
Chip ID Register
251
Chip Revision Register
251
Vector Base Register
252
Ip_A, Ip_B, Ip_C, Ip_D Memory Base Address Registers
253
Ip_A or Double Size Ip_Ab Memory Base Address Registers
254
Ip_B Memory Base Address Registers
254
Ip_C or Double Size Ip_Cd Memory Base Address Registers
255
Ip_D Memory Base Address Registers
255
Ip_A, Ip_B, Ip_C, Ip_D Memory Size
256
Registers
257
IP Clock Register
263
DMA Arbitration Control Register
264
IP RESET Register
265
Programming the DMA Controllers
265
DMA Enable Function
267
DMA Control and Status Register Set Definition
268
Programming the Pacer Clock
278
Local Bus to Industrypack Addressing
281
8-Bit Memory Space
281
16-Bit Memory Space
282
32-Bit Memory Space
283
Ip_A I/O Space
284
Ip_Ab I/O Space
285
Ip_A ID Space
286
IP to Local Bus Data Routing
287
Memory Space Accesses
287
Serial Port Connections
291
Introduction
291
Introduction
293
Figure 5-1. MVME162FX Port 1 EIA-232 DCE, MVME712M Port 2 DTE
293
Figure 5-2. MVME162FX Port 1 EIA-232 DCE, MVME712M Port
294
Figure 5-3. MVME162FX Port 2 EIA-232 DTE, MVME712M Port 4 DTE
295
Figure 5-4. MVME162FX Port 2 EIA-232 DCE, MVME712M Port
296
Figure 5-5. MVME162FX Port 2 EIA-232 DTE, MVME712M Port
297
Figure 5-6. MVME162FX Port 2 EIA-232 DCE, MVME712M Port 4 DTE
298
Figure 5-7. MVME162FX Port 2 EIA-530
299
Figure 5-8. MVME162FX Port 2 EIA-530 DCE
300
Figure 5-9. MVME162FX Port 1 EIA-232 DCE
301
Figure 5-10. MVME162FX Port 1 EIA-232 DCE, MVME712AM/-13 Port 2 as Modem Port
302
Figure 5-11. MVME162FX Port 2 EIA-232 DTE
303
Figure 5-12. MVME162FX Port 2 EIA-232 DCE
304
Figure 5-13. MVME162FX EIA-485/EIA-422 Connections
305
Vmechip2 Tick Timer 1 Periodic Interrupt Example
307
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