Carrier blade specs

This is a working page on keeping track of requirements for the BU ATLAS/CMS Carrier blade.

Expect this to change often.

Zone 2

• Ethernet
• CMS TTC

• Parts parts parts
  • TE 1766500-1 Zone 1 connector
  • TE 6469001-1 Zone 2 connector
  • TE 1-1469373-1-ND Guide module
  • Schroff 20818-160 front panel/handle kit
  • Elma 66-536-28 panel
    • 81-300-00 and 81-301-01 handles
    • 81-088-1 microswitch

P23 Connections (Base ethernet)

P23 Row	Port	Pair	Base Channel	Function
6	0	tx	2	BI_DA (10/100 TX )
6	0	rx	2	BI_DB (10/100 RX )
6	1	tx	2	BI_DC
6	1	rx	2	BI_DD
5	0	tx	1	BI_DA (10/100 TX )
5	0	rx	1	BI_DB (10/100 RX )
5	1	tx	1	BI_DC
5	1	rx	1	BI_DD

P23 Connections (CMS only)

P23 Row	Port	Pair	CMS Function
4	0	Tx	LDAQ out 10Gb/s
4	0	Rx	LDAQ in 10Gb/s
4	1	Tx	Reserved STDIO
4	1	Rx	Reserved STDIO
3	2	Tx	TCDS2 Out (throttling, TTS+)
3	2	Rx	TCDS2 In (timing, TTC+)
3	3	Tx	Precision Clock
3	3	Rx	LHC Clock

NOTE: "Precision Clock" is reverse direction from standard!

Zone 1 / Power

ATCA PWR	12V	stock (ATCA/12V)	price	power	notes
​GE PIM400	​QBVW033A0B Power Module	​mouser / ​mouser	$72/$70	400W
​ATCR250		​digikey	242.14	250W	no blue LED supply.
​DIM3R3400	​Q48SC12033	​mouser / ​mouser	$90 @ 45cnt(min) / $65	400 W	12V has PMBus.

Zynq

• ZYNQ DBS - Zynq daughterboard information

IPMC

• ​CERN IPMC
• Power?

Command module

• Below is for each of two command module boards
• So 2x the below for the double-width CMS command module

Power/LS connector

• Mezz side P/N: ET60T–D02–3–08–000–S–R1–S (Do we want to save a little space by using the Top guide post?)
• Blade side P/N: ET60S-D02-3-08-000-S-R1-S
• Power
  • 2 power blades (12V + return) @ 60A max
  • ~200 W per connetor
• Low speed signals (~16)

pos	Row 1	Row 2	Row 3
1	PWR_OK	gnd	UC_nRST
2	TMS	gnd	TCK
3	TDO	gnd	TDI
4	SDA sense IPMC	gnd	SCL sense IMPC
5	TX IPMC	gnd	Rx IPMC
6	TX ZYNQ	gnd	Rx ZYNQ
7	PWR_ENA	gnd	ZYNQ GPIO2
8	ZYNQ GPIO3	gnd	PS_RST

High-speed connector

• ​ERF8-RA
• 2.2A per pin (2-powered)
• Mezz side P/N: ERM8-013-01-L-D-RA-DS
• Blade side P/N: ERF8-013-01-L-D-RA
• 2 Tx and 2 Rx to the zynq.
• pinout

Pos	Row 1(short)	Row 2(long)
1	gnd	gnd
2	Tx1-P	Tx2-P
3	Tx1-N	Tx2-N
4	gnd	gnd
5	Rx1-P	Rx2-P
6	Rx1-N	Rx2-N
7	gnd	gnd
8	HQ_CLK-P	LHC_CLK-P
9	HQ_CLK-N	LHC_CLK-N
10	gnd	gnd
11	TTC-P	TTS-P
12	TTC-N	TTS-N
13	gnd	gnd

Mechanics

carrier buses

Ethernet

• UW ESC

Port	type	use
	QSGMII	zynq fabric
	SGMII	zynq arm
	10/100	IPMC	ZYNQ
	10/100/1G	SERVICES 1
	10/100/1G	SERVICES 2
	10/100/1G	Front Panel

• mac addrs?

Serial number

• EEPROM?

Power supplies

• 12V (current: mezz?)
• 3.3V (current: ESC + IPMC?)
• 5V (Zynq supply?)
• 1.2V (CMS timing retimers)
• 2.5V (CMS XP switch)