Arrow Everest-CortexM1-SFP+Loop-Demo User Manual Download Page 18

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Arrow Central Europe GmbH

page 18

User Guide

Everest-CortexM1-Demo

Figure 10: terminal output after startup

Any character entered in terminal 1 will be looped through the fiber of the SFP+. The output of

terminal 0 shows the contend of the receiver module. Every line starts with the comma

character “BC” followed by the actual frame counter value. The end represents the

hexadecimal value

of the ASCII character (0x78 = ‘x’, 0x20 = ‘space’, etc.). Figure 11 shows

the terminal output after sending some characters.

Summary of Contents for Everest-CortexM1-SFP+Loop-Demo

Page 1: ...Started created S Rieche Date 2018 02 19 edited S Rieche Date 2018 06 18 approved Date Filename Everest CortexM1 SPF Loop Demo Getting_Started_1p1 docx Arrow Central Europe GmbH Version 1 1 Page 1 of 19 Everest CortexM1 SFP Loop Demo Getting Started ...

Page 4: ...Arrow Central Europe GmbH page 4 User Guide Everest CortexM1 Demo Tables Table 1 Software IP Requirements 12 Table 2 Hardware Design Clock Frequencies 13 ...

Page 5: ...sion history describes the changes that were implemented in the document The changes are listed by revision starting with the most current publication 1 1 Revision 1 1 The document was updated for Libero SoC PolarFire v2 2 1 2 Revision 1 0 Revision 1 0 is the first publication of this document ...

Page 8: ... 4 2 Toggle Switch S5 SC SPI Flash enable SWITCH SC SPI FLASH S5 1 marking DISABLE S5 2 ENABLE 2 4 3 DIP Switch S8 FMC Voltage Selector SWITCH FMC VOLTAGE S8 1 off S8 2 off 1 8 V S8 1 on S8 2 off 2 5 V S8 1 off S8 2 on undefined not recommended S8 1 on S8 2 on 3 3 V 2 4 4 Toggle Switch S9 VDDAUX2 VDDAUX5 Voltage SWITCH VDDAUX2 VDDAUX5 S9 1 marking 2 5 V S9 2 FMC voltage ...

Page 9: ...al Transceiver into the J1 connector SFP module cage A loop has to be built by connecting the transmitter with the receiver with an optical fiber cable The Everest DEV Board is powered up using the 12 V DC jack For programming connect it although with your computer using USB mini B connector J9 Figure 1 Everest Board ...

Page 10: ...ences between Everest DEV Board PROTO and Revision A and B On Everest DEV Board PROTO the SFP signals RX_LOS RS0 RS1 TX_DIS and TX_FAULT could only be accessed via the I2C I O expander PCA9538 that is connected to the same I2C bus as the SFP interface itself Figure 2 SFP hardware Everest DEV Board PROTO ...

Page 11: ...Arrow Central Europe GmbH page 11 User Guide Everest CortexM1 Demo On Everest DEV Board Rev A and B these signals are routed directly to GPIOs Figure 3 SFP hardware Everest DEV Board Rev A and B ...

Page 14: ...14 User Guide Everest CortexM1 Demo Figure 5 Design Implementation Top Level Everest DEV Board Rev A and B The implementation of submodule PF_XCVR_8b10b is the same for all revisions Figure 6 Design Implementation Modul PF_XCVR_8b10b ...

Page 16: ...n the CortexM1 Processor has to be loaded with the firmware To do so load the provided SoftConsole Workspace Figure 7 SoftConsole v5 1 workspace launcher Figure 8 SoftConsole v5 1 starting the debug session A debug configuration is provided to download the firmware to the CortexM1 processor and start the application ...

Page 17: ...Arrow Central Europe GmbH page 17 User Guide Everest CortexM1 Demo Figure 9 SoftConsole v5 1 running the design ...

Page 18: ...l be looped through the fiber of the SFP The output of terminal 0 shows the contend of the receiver module Every line starts with the comma character BC followed by the actual frame counter value The end represents the hexadecimal value of the ASCII character 0x78 x 0x20 space etc Figure 11 shows the terminal output after sending some characters ...

Page 19: ...Arrow Central Europe GmbH page 19 User Guide Everest CortexM1 Demo Figure 11 Terminal Output sending some characters via SFP Loop ...