MVTX2803
Data Sheet
81
Zarlink Semiconductor Inc.
QOSC7B and QOSC7C correspond to parameters from section 7.6 on the shaper for EF traffic. QOSC7B is an
integer less than 64, with granularity 1. QOSC7C is the programmed maximum value of the counter (maximum
burst size). This value is expressed in multiples of 16. QOSC7B and QOSC7C apply to Gigabit port 4. Register
QOSC59-CREDIT_C6_G4 programs the peak rate. See QoS application note for more information.
Class 6 Shaper Control Port G5
10.6.145 QOSC7D – TOKEN_RATE_G5
Serial Interface Address: h594
10.6.146 QOSC7E – TOKEN_LIMIT_G5
Serial Interface Address: h595
QOSC7D and QOSC7E correspond to parameters from section 7.6 on the shaper for EF traffic. QOSC7D is an
integer less than 64, with granularity 1. QOSC7E is the programmed maximum value of the counter (maximum
burst size). This value is expressed in multiples of 16. QOSC7D and QOSC7E apply to Gigabit port 5. Register
QOSC60-CREDIT_C6_G5 programs the peak rate. See QoS application note for more information.
Class 6 Shaper Control Port G6
10.6.147 QOSC7F – TOKEN_RATE_G6
Serial Interface Address: h596
10.6.148 QOSC80 – TOKEN_LIMIT_G6
Serial Interface Address: h597
QOSC7F and QOSC80 correspond to parameters from section 7.6 on the shaper for EF traffic. QOSC7F is an
integer less than 64, with granularity 1. QOSC80 is the programmed maximum value of the counter (maximum
burst size). This value is expressed in multiples of 16. QOSC7F and QOSC80 apply to Gigabit port 6. Register
QOSC69-CREDIT_C6_G6 programs the peak rate. See QoS application note for more information.
Bits [7:0]
Bytes allow to transmit every frame time (0.512usec) when regulated by Shaper logic.
(Default: 8’h08)
Bits [7:0]
Bytes allow to continue transmit out when regulated by Shaper logic. (16byte/unit)
(Default: 8’hC0)
Bits [7:0]
Bytes allow to transmit every frame time (0.512usec) when regulated by Shaper logic.
(Default: 8’h08)
Bits [7:0]
Bytes allow to continue transmit out when regulated by Shaper logic. (16byte/unit)
(Default: 8’hC0)