Evaluation Board Manual
Preliminary PPC750FX Evaluation Board
750FXebmLOT.fm
June 10, 2003
Tables
Page 7 of 115
Tables
Table 2-1. Ethernet Ports ........................................................................................................................ 21
Table 2-2. Switch Settings ....................................................................................................................... 23
Table 2-3. Flash Configurations .............................................................................................................. 23
Table 3-1. Board Address Space Usage ................................................................................................. 27
Table 3-2. Register0 ................................................................................................................................ 27
Table 3-3. Register1 ................................................................................................................................ 28
Table 3-4. Register2 ................................................................................................................................ 28
Table 3-5. Register3 ................................................................................................................................ 29
Table 3-6. Register4 ................................................................................................................................ 29
Table 4-1. DDR SDRAM Characteristics ................................................................................................. 31
Table 4-2. Device Bank 0 Parameters = 0x85A492BF ........................................................................... 32
Table 4-3. Device Bank 1 Parameters = 0x8004921A ............................................................................ 33
Table 4-4. Device Bank 2 Parameters = 0x8C002BD6 ........................................................................... 34
Table 4-5. Device Bank 3 Parameters = 0x8D891445 ............................................................................ 35
Table 4-6. Boot Device Bank Parameters = 0x8185D09E ...................................................................... 36
Table 5-1. External Interrupts .................................................................................................................. 38
Table 6-1. Switches ................................................................................................................................. 39
Table 6-2. Reset Pushbutton—U5 .......................................................................................................... 39
Table 6-3. Reset Pushbutton—U53 ........................................................................................................ 40
Table 6-4. CPU 0 PLL Configuration—U30 ............................................................................................. 40
Table 6-5. CPU 1 PLL Configuration Switches—U35 ............................................................................. 41
Table 6-6. System Controller Initilization—U17 ....................................................................................... 42
Table 6-7. System Controller Initilization—U24 ....................................................................................... 43
Table 7-1. Current Measurement of the1.4V Supplies ............................................................................ 45
Table 7-2. Current Measurement of the 2.5V Supply ............................................................................. 46
Table 8-1. Displays ................................................................................................................................. 47
Table 9-1. Jumpers ................................................................................................................................. 49
Table 9-2. Write-Protect 32-bit Flash Memory—J8 ................................................................................. 50
Table 9-3. Ignore Fans—J16 ................................................................................................................... 50
Table 9-4. PCI Interrupt Selection—J22 .................................................................................................. 51
Table 10-1. Connectors ............................................................................................................................. 53
Table 10-2. ATX Power Signals—J34 ....................................................................................................... 55
Table 10-3. Ground Connectors —J1, J2, J7, J9, J10, J12, J17, J18, J23, J24 ....................................... 56
Table 10-4. Fan Power Signals—J4, .........................................................................................................56
Table 10-5. RISCWatch Signals—J11 ...................................................................................................... 57
Table 10-6. Ethernet UTP Signals—J20, both sockets ............................................................................. 58
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