Texas Instruments TMDSEVM6678L Manuals

Manuals and User Guides for Texas Instruments TMDSEVM6678L. We have 2 Texas Instruments TMDSEVM6678L manuals available for free PDF download: Technical Reference Manual, Quick Start Manual

Texas Instruments TMDSEVM6678L Technical Reference Manual (96 pages)

Brand: Texas Instruments | Category: Microcontrollers | Size: 1.29 MB

Table of Contents
6
Overview
11
Key Features
11
Functional Overview
12
Basic Operation
12
Figure 1.1: Block Diagram of TMDSEVM6678L EVM
12
Boot Mode and Boot Configuration Switch Setting
13
Figure 1.2: TMDSEVM6678L EVM Layout
13
Power Supply
14
Introduction to the TMDSEVM6678L Board
15
Memory Map
15
EVM Boot Mode and Boot Configuration Switch Settings
15
JTAG - Emulation Overview
15
Table 2.1: TMS320C6678 Memory Map
16
Clock Domains
19
Figure 2.1: TMDSEVM6678L EVM JTAG Emulation
19
I2C Boot EEPROM / SPI nor Flash
20
Figure 2.2: TMDSEVM6678L EVM Clock Domains
20
Fpga
21
Figure 2.3: TMDSEVM6678L EVM FPGA Connections
21
Gigabit Ethernet Connections
22
Serial Rapidio (SRIO) Interface
22
Figure 2.4: TMDSEVM6678L EVM Ethernet Routing
22
Figure 2.5: TMDSEVM6678L EVM SRIO Port Connections
22
DDR3 External Memory Interface
23
16-Bit Asynchronous External Memory Interface (EMIF-16)
23
Figure 2.6: TMDSEVM6678L EVM SDRAM
23
Hyperlink Interface
24
Figure 2.7: TMDSEVM6678L EVM EMIF-16 Connections
24
Figure 2.8: TMDSEVM6678L EVM Hyperlink Connections
24
Pcie Interface
25
Telecom Serial Interface Port (TSIP)
25
Figure 2.9: TMDSEVM6678L EVM PCIE Port Connections
25
UART Interface
26
Module Management Controller (MMC) for IPMI
26
Figure 2.10: TMDSEVM6678L EVM TSIP Connections
26
Figure 2.11: TMDSEVM6678L EVM UART Connections
26
Expansion Header
27
Figure 2.12: TMDSEVM6678L EVM MMC Connections for IPMI
27
TMDSEVM6678L Board Physical Specifications
28
Board Layout
28
Figure 3.1: TMDSEVM6678L EVM Board Assembly Layout - TOP View
28
Connector Index
29
560V2_PWR1, Xds560V2 Mezzanine Power Connector
30
AMC1, AMC Edge Connector
30
Table 3.2 : Xds560V2 Power Connector Pin out
30
Table 3.3: AMC Edge Connector
30
COM1, UART3 Pin Connector
32
COM_SEL1, UART Route Select Connector
32
Table 3.4: UART Connector Pin out
32
DC_IN1, DC Power Input Jack Connector
33
EMU1, TI 60-Pin DSP JTAG Connector
33
Figure 3.3: COM_SEL1 Jumper Setting
33
Table 3.5: UART Path Select Connector Pin out
33
FAN1, FAN Connector
34
Table 3.6: DSP JTAG Connector Pin out
34
Hyperlink1, Hyperlink Connector
35
Figure 3.4 : the Hyperlink Connector
35
Table 3.7 : FAN1 Connector Pin out
35
Table 3.8 : the Hyperlink Connector
36
LAN1, Ethernet Connector
37
PMBUS1, PMBUS Connector for Smart-Reflex Control
37
Table 3.9 : Ethernet Connector Pin out
37
TAP_FPGA1, FPGA JTAG Connector (for Factory Use Only)
38
Table 3.10 : PMBUS1 Pin out
38
Table 3.11 : FPGA JTAG Connector Pin out
38
SBW_MMC1, MSP430 Spybiwire Connector (for Factory Use Only)
39
TEST_PH1, Expansion Header (EMIF-16, SPI, GPIO, Timer I/O, I2C, and UART)
39
Figure 3.5 : TAP_FPGA1 Function Diagram
39
Table 3.12 : MSP430 JTAG Connector Pin out
39
Table 3.13 : Expansion Header Pin out
40
USB1, Mini-USB Connector
41
DIP and Pushbutton Switches
41
RST_FULL1, Full Reset
41
Table 3.14 : Mini-USB Connector Pin out
41
Table 3.15 : TMDSEVM6678L EVM Board Switches
41
RST_COLD1, Cold Reset
42
RST_WARM1, Warm Reset
42
SW3, SW4, SW5, and SW6, DSP Boot Mode and Configuration
42
Figure 3.6 : SW3, SW4, SW5, and SW6 Default Settings
42
Table 3.16 : SW3-SW6, DSP Configuration Switch
43
SW9, DSP PCIESS Enable and User Defined Switch Configuration
44
Figure 3.7 : SW9 Default Settings
44
Table 3.17: SW9, DSP PCI Express Enable and User Switch
44
Test Points
45
Figure 3.8 : TMDSEVM6678L Test Points on Top Side
45
Figure 3.9 : TMDSEVM6678L Test Points on the Bottom Side
45
Table 3.18 : TMDSEVM6678L EVM Board Test Points
46
System Leds
47
Figure 3.10 : TMDSEVM6678L EVM Board Leds
47
Table 3.19 : TMDSEVM6678LTEEVM Board Leds
47
System Power Requirements
48
Power Requirements
48
Table 4.1: EVM Voltage Table
49
The Power Supply Distribution
50
Table 4.2: each Current Requirements on each Device of EVM Board
50
Figure 4.1: All the AMC Power Supply on TMDSEVM6678L EVM
51
Figure 4.2: the CVDD and VCC1V0 (CVDD1) Power Design on TMDSEVM6678L EVM
52
Figure 4.3: the VCC3_AUX Power Design on TMDSEVM6678L EVM
53
Figure 4.4: the VCC1V5 Power Design on TMDSEVM6678L EVM
53
The Power Supply Boot Sequence
54
Figure 4.5: the VCC5 Power Design on TMDSEVM6678L EVM
54
Table 4.3: the Power-Up and down Timing on the TMDSEVM6678L
56
Figure 4.6: Initial Power up Sequence Timing Diagram
57
Figure 4.7: Initial Power down Sequence Timing Diagram
58
Tmdsevm6678L Fpga Functional Description
59
FPGA Overview
59
FPGA Signals Description
60
Table 5.1: TMDSEVM6678L EVM FPGA Pin Description
60
Sequence of Operation
66
Power-On Sequence
66
Power-Off Sequence
66
Boot Configuration Timing
66
Boot Configuration Forced in I2C Boot
67
Figure 5.1: Power-On Reset Boot Configuration Timing
68
Reset Definition
69
Reset Behavior
69
Figure 5.2: Reset-Full Switch/Trigger Boot Configuration Timing
69
Reset Switches and Triggers
70
SPI Protocol
71
FPGA-DSP SPI Protocol
71
Figure 5.3: the SPI Access Form the TMS320C6678 to the FPGA (WRITE / High Level)
72
Figure 5.4: the SPI Access Form the TMS320C6678 to the FPGA (WRITE)
72
Figure 5.5: the SPI Access Form the TMS320C6678 to the FPGA (READ / High Level)
72
FPGA- CDCE62005(Clock Generator) SPI Protocol
73
Figure 5.6: the SPI Access Form the TMS320C6678 to the FPGA (READ)
73
Figure 5.7: the SPI Access Form the FPGA to the CDCE62005 (WRITE)
73
Figure 5.8: the SPI Access Form the FPGA to the CDCE62005 (READ)
73
The FPGA- Programming CDCE62005 from the DSP
74
CDCE62005 Programming Sequences on the FPGA
76
CDCE62005 Default Value on the EVM
77
Table 5.2: CLK2, CDCE62005 Register Configurations
77
Table 5.3: CLK3, CDCE62005 Register Configurations
77
FPGA Configuration Registers
78
FPGA Configuration Registers Summary
78
Table 5.4 : TMS320C6678 EVM FPGA Memory Map
78
FPGA Configuration Registers Descriptions
79

Texas Instruments TMDSEVM6678L Quick Start Manual (2 pages)

Brand: Texas Instruments | Category: Motherboard | Size: 0.54 MB

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