ANTAIOS Evaluation Kit
28Pages

ANTAIOS Evaluation Kit PAAE1100/1102 | Revision 1.02 PAAE1100/PAAE1101 Evaluation Kit Copyright © profichip GmbH, 2017

Liability Exclusion We have tested the contents of this document regarding agreement with the hardware and software described. Nevertheless, there may be deviations and we do not guarantee complete agreement. The data in the document is tested periodically, however. Required corrections are included in subsequent versions. We gratefully accept suggestions for improvements. Copyright Copyright © profichip GmbH 2017. All Rights Reserved. Unless permission has been expressly granted, passing on this document or copying it, or using and sharing its content are not allowed. Offenders will be...

4.4 PortB - Extension PCB connectors for Gigabit and external MII (X16, X17, X18) .13 PAAE1100/PAAE1101 Evaluation Kit Copyright © profichip GmbH, 2017

PAAE1100/PAAE1101 Evaluation Kit Copyright © profichip GmbH, 2017

PAAE1100/PAAE1101 Evaluation Kit Copyright © profichip GmbH, 2017

1x Evaluation board with extension PCBs - 1x LP5483 (external GigaBit Phy) - 1x LP5481 (technology IO) PAAE1100/PAAE1101 Evaluation Kit Copyright © profichip GmbH, 2017

Evaluation Board Overview Evaluation Board Overview The ANTAIOS evaluation board consists of two basic components: - The “mainboard” with all external interfaces, switches, LEDs, jumpers and power supply powered by 24V DC The “coreboard” with the ANTAIOS ASIC itself, DDR2 Ram and JTAG/ETM interface Copper/ Fiber Connectors NAND QSPI GPIO Power measurement Power Switch PAAE1100/PAAE1101 Evaluation Kit Copyright © profichip GmbH, 2017

Evaluation Board Overview Figure 2-2 The coreboard is plugged onto the mainboard using the connectors X27 and X33. To ensure the mechanical connection the coreboard is additionally fixed with two screws. The functionality of the evaluation board can be extended by adding so called extension PCBs. See chapter “5 - Extension PCBs” for more details. PAAE1100/PAAE1101 Evaluation Kit Copyright © profichip GmbH, 2017

One Micron MT47H64M16NF-25E:M DDR 2 memory chip is assembled on the coreboard. The usable memory is 64MByte of DDR2 SDRAM. For debugging the DDR2 interface the contactless debug interface Keysight Soft Touch E5394A is supported on connectors Y1 and Y2 but not assembled by default. The JTAG connector is used for connecting an in circuit debugger like "Power Debug” from Lauterbach for on-chip debugging. The maximum JTAG frequency is 48MHz. Figure 3-1 JTAG connector X5 PAAE1100/PAAE1101 Evaluation Kit Copyright © profichip GmbH, 2017

In conjunction with a trace device like “PowerTrace” from Lauterbach the ETM connector can be used to trace the program and data flow. The trace clock frequency is 144MHz. Figure 3-2 PortE - Debug Connector (X3) PortE of ANTAIOS can be used to extend the ETM trace width from 16 to 32 data lines. Additionally 16 real time GPIOs or debug signals for Profibus Master, ARAC and PPU tracing can be driven to X3 by configuring the PinController of ANTAIOS. PAAE1100/PAAE1101 Evaluation Kit Copyright © profichip GmbH, 2017

Figure 3-3 PortE debug connector X3 3.6 Test Pads Table 3-1 Coreboard test pads PAAE1100/PAAE1101 Evaluation Kit Copyright © profichip GmbH, 2017

The mainboard must be powered by a 24V DC supply voltage connected to X83. Depending on the extension PCBs used the evaluation board requires between 70mA and 220mA. 4.2 Boot source select (X19) ANTAIOS supports booting from QSPI flash, NAND flash, 16 bit parallel interface (AEI) and I2C EEPROM. The boot source can be selected by setting appropriate jumpers to connector X19: Figure 4-2 Bootsource selector X19 4.3 PortA - Quad SPI, NAND, SD/MMC Depending on the PCB version of the mainboard either a QSPI flash and SD/MMC card slot (LP5992A) or a NAND flash (LP5992C) is assembled. On PCB...

Figure 4-3 QSPI CS selector X36 On PCB version 5992C one Micron assembled on the mainboard. 4.4 PortB - Extension PCB connectors for Gigabit and external MII (X16, X17, X18) The shared interfaces of ANTAIOS like external MII and GMII are accessible through various extension PCBs connected to mictor connectors. Using only X16 the internal gigabit MAC can be operated in 10/100Mbit mode. Figure 4-4 MII interface of internal GMAC X16 If the GMAC should be operated in the 1000Mbit mode the user has to connect the extension PCB LP5483. This extension PCB connects the additional GMII signals from...

Mainboard PortB of ANTAIOS additionally features the both external MII signals from the RT Ethernet switch. The 36 signals of PortB are connected to the mictor connectors X17 and X18: Figure 4-5 Please note that the TechIO and GPIO functions can’t be used with the extension PCB version 5483A-V10. The TechIO functionality of PortB_v4 can be used by connecting the TechIO extension PCB LP5484 to X17 and X18. If the internal PHYs of ANTAIOS are not used up to three 10/100Mbit PHYs can be connected to X16, X17 and X18. The external PHY1 interrupt is connected to GPIO(6), external PHY2 interrupt...

To enable write accesses to the CAT24WC64 64kb EEPROM the user has to shorten jumper X45. PAAE1100/PAAE1101 Evaluation Kit Copyright © profichip GmbH, 2017

4.8 UART 1/2 and USB to serial converter The two serial interfaces UART1 and UART2 can be routed to a 1000kbps RS-232 transceiver (SP3232EU) or a dual USB to serial UART converter IC (FT2232D). The USB to serial UART converter allows serial communication with UART 1/2 over USB without the need of a serial interface on the PC. The FT2232D requires USB drivers available free from http://www.ftdichip.com which are used to make the FT2232D appear as two virtual COM ports on the host PC. This allows the user to communicate with the USB interface via a standard PC serial emulation port (for...

Figure 4-9 SPI master/slave selector 4.10 Test pads and debug connectors X31, X30, X50 Table 4-2 Test pads mainboard PAAE1100/PAAE1101 Evaluation Kit Copyright © profichip GmbH, 2017