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eZ80F91
ZiLOG eZ80F91 Manuals
Manuals and User Guides for ZiLOG eZ80F91. We have
3
ZiLOG eZ80F91 manuals available for free PDF download: User Manual, Quick Start Manual
ZiLOG eZ80F91 User Manual (87 pages)
Development Kit
Brand:
ZiLOG
| Category:
Computer Hardware
| Size: 1 MB
Table of Contents
Safeguards
3
Table of Contents
5
List of Figures
7
List of Tables
9
Introduction
11
Kit Features
11
Hardware Specifications
12
Table 1. Ez80 ® Development Platform Hardware Specifications
12
Ez80F91 Development Kit Overview
13
Figure 1. Ez80 ® Development Platform Block Diagram with Ez80F91
14
Module
14
Figure 3. the Ez80F91 Module
16
Ez80 ® Development Platform
17
Functional Description
17
Figure 4. Basic Ez80
18
Figure 5. Physical Dimensions of the Ez80
19
Physical Dimensions
19
Operational Description
20
Ez80F91 Module Interface
20
Figure 2. the Ez80
20
Figure 6. Ez80 ® Development Platform Peripheral Bus Connector Pin Configuration-JP1
22
Table 2. Ez80 ® Development Platform Peripheral Bus Connector
23
Figure 7. Ez80 ® Development Platform I/O Connector Pin Configuration-JP2
27
Table 4. Jumper, Ez80F91 Module
31
Application Module Interface
32
Table 5. GPIO Connector J6
32
I/O Functionality
34
Table 6. CPU Bus Connector J8
34
Table 7. LED and Port Emulation Addresses
35
Table 8. LED Anode/Gpio Output Control Register
35
Table 9. GPIO Data Register
36
Embedded Modem Socket Interface
37
Figure 8. Trigger Pins J21 and J22
37
Figure 9. Embedded Modem Socket Interface-J1, J5, and J9
38
Table 10. Connector J5
38
Table 11. Connector J9
38
Table 12. Connector J1
39
Ez80 ® Development Platform Memory
40
Figure 10. Memory Map of the Ez80
42
Leds
43
Table 13. Chip Select Wait States
43
Table 14. Bit Access to the LED Cathode, Modem, and Triggers
44
Push Buttons
45
Jumpers
46
Table 15. J2-Dis_Irda
46
Table 16. J3-DIS_EM
46
Table 17. J7-Flashwe (Off-Chip)
47
Table 18. J11-EN_FLASH (Off-Chip)
47
Table 19. J12-5VDC/3.3VDC for an Embedded Modem
48
Table 20. J14-RI
48
Table 21. J15-RS485_1_EN
49
Table 22. J16-RS485_2_EN
49
Table 23. J17-RT_1
50
Table 24. J18-RT_2
50
Table 25. J19-EX_SEL
51
Connectors
52
Console
52
Modem
52
I 2 C Devices
52
Ez80F91 Module
54
Functional Description
54
Fast Buffer
54
Figure 11. Possible Bus Contention Without Fast Buffer
55
Physical Dimensions
57
Figure 12. Physical Dimensions of the Ez80F91 Module
57
Figure 13. Ez80F91 Module-Top Layer
58
Figure 14. Ez80F91 Module-Bottom Layer
59
Operational Description
60
Ez80F91 Module Memory
60
Reset Generator
61
Irda Transceiver
61
Figure 15. Irda Hardware Connections
62
Flash Loader Utility
63
Mounting the Module
63
Changing the Power Supply Plug
64
Figure 16. 9VDC Universal Power Supply Components
64
Figure 17. Inserting a New Plug Configuration
65
Zpak II
66
ZDI Target Interface Module
66
Jtag
66
Application Modules
66
Zds II
67
Troubleshooting
69
Overview
69
Cannot Download Code
69
Irda Port Not Working
69
Contacting Zilog Customer Support
69
Schematic Diagrams
71
Ez80 ® Development Platform
71
Figure 18. Ez80 ® Development Platform Schematic Diagram
71
Figure 19. Ez80 ® Development Platform Schematic Diagram
72
Figure 20. Ez80 ® Development Platform Schematic Diagram
74
Figure 22. Ez80 ® Development Platform Schematic Diagram
75
Ez80F91 Module
76
Figure 23. Ez80F91 Module Schematic Diagram, #1 of 3-Connectors
76
Figure 24. Ez80F91 Module Schematic Diagram, #2 of 3-CPU and
77
Figure 25. Ez80F91 Module Schematic Diagram, #3 of 3-Module
78
General Array Logic Equations
79
U10 Address Decoder
79
Appendix A
79
U15 Address Decoder
82
Customer Feedback Form
87
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ZiLOG eZ80F91 User Manual (42 pages)
eZ80Acclaim! Microcontrollers
Brand:
ZiLOG
| Category:
Microcontrollers
| Size: 0 MB
Table of Contents
Table of Contents
3
Introduction
5
Kit Features
5
Safeguards
6
Ez80F91 Contest Kit Overview
6
Ez80Acclaim! ® MDS Adapter Board
9
Ez80F91 Module Interface
9
Peripheral Bus Mini-Module Connector, J1
9
I/O Mini-Module Connector, J2
13
Peripheral and I/O External Interface
16
Peripheral Bus External Connector JP1
16
I/O External Connector JP2
20
GPRS Wireless Modem Interface
23
Ez80Acclaim! MDS Adapter Board Jumper Settings
25
Ez80Acclaim! ® MDS Adapter Board Test Switch and Leds
26
Ez80F91 Module
27
Functional Description
27
Ez80F91 Module Operational Description
27
Static RAM
27
On-Chip Flash Memory
28
External Flash Memory
29
Irda Transceiver
29
Programming On-Chip Flash Memory
31
Flash Loader Utility
32
Zds II
33
Troubleshooting
34
Overview
34
Irda Port Not Working
34
Physical Dimensions
35
Schematics
37
Ez80Acclaim! ® MDS Adapter Board Schematic
37
Ez80F91 Module
39
Customer Support
41
ZiLOG eZ80F91 Quick Start Manual (10 pages)
Modular Development Kit
Brand:
ZiLOG
| Category:
Microcontrollers
| Size: 0 MB
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