QT2032-EKG-1A2 Applied Micro Circuits Corporation, QT2032-EKG-1A2 Datasheet - Page 105

• Manufacturer Part Number: QT2032-EKG-1A2
• Manufacturer: Applied Micro Circuits Corporation

Specifications of QT2032-EKG-1A2

• Lead Free Status / RoHS Status: Supplier Unconfirmed

To send a second burst:
11.6.5 Purposely creating errors
Revision 5.11
12. Wait sufficiently long to receive all packets within one burst. Calculate the required delay based on packet
13. Read the RX and TX error counters (reg 3.C034h and 3.C036h). They will read all zeroes.
14. Read the RX and TX pkt counters (reg 3.C035h and reg 3.C037h). They should show the same value as reg
10. Set the packet size to a non-zero value by writing to the register 3.C025h.
12. Activate both generators. Set them to Burst Mode and Fixed Data Type. Do this by writing 16’h0103 to register
13. Wait sufficiently long to receive all packets within one burst. Calculate the required delay based on packet
14. Read the RX and TX error counters (reg 3.C034h and 3.C036h). They will read non-zero values.
15. Read the RX and TX pkt counters (reg 3.C035h and reg 3.C037h). They should show the same value as reg
11. Activate both generators. Set them to Burst Mode and Fixed Data Type. Do this by writing 16’h0103 to register
11. Set the IPG size to a non-zero value by writing to the register 3.C026h. Although it is legal to write zero to that
1. Set the TX and RX generators to Idle Mode. Do this by writing 16’h0003 to reg 3.C020h.
2. Read all error/status registers to clear them. They are registers 3.C034h, 3.C035h, 3.C036h and 3.C037h.
3. Repeat steps 11 through 14.
1. Connect the TX XAUI lanes to the RX XAUI lanes.
2. Connect the TX FIBER to the RX FIBER.
3. Write a random value to registers 3.C031h and 3.C032h. The 32 incoming XGMII data bits will be compared to
4. Write 4’h0 to register 3.C033h.3:0, since we will be comparing on data octets (as opposed to reserved control
5. Activate both packet checkers and program them to expect fixed data. Do this by writing 16’h0003 to register
6. Read all error/status registers to clear. They are registers 3.C034h, 3.C035h, 3.C036h and 3.C037h.
7. Write in registers 3.C021h and 3.C022h values that are different from the values in registers 3.C031h and
8. Write 4’h0 to reg 3.C023h.3:0.
9. Set the burst size to a non-zero value by writing to the register 3.C024h. If the burst size is set to zero, no
3.C020h.
length, IPG and packet count.
3.C024h.
those registers.
codes).
3.C030h.
3.C032h.
packets will be sent by the generator (only idles).
register, the result would be back-to-back packets without any IPG.
3.C020h.
length, IPG and packet count.
3.C024h.
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QT2022/32 - Data Sheet: DS3051
105