參數資料
型號: AS91L1001U10F100CF
廠商: Electronic Theatre Controls, Inc.
英文描述: The AS91L1006BU is a one to 6-port JTAG gateway
中文描述: 該AS91L1006BU是一個6口的JTAG網關
文件頁數: 3/28頁
文件大?。?/td> 415K
代理商: AS91L1001U10F100CF
July 2004
AS91L1006BU
AS91L1006BU Detailed Mode of Operation
Addressing the AS91L1006BU device
After a Test-Logic-Reset or power-up, the
AS91L1006BU device will be in its Wait-for-
Selection state with its TDO pin tri-stated, thus
avoiding contention in a Multi-Drop environment.
The AS91L1006BU device will respond to a
device-select sequence for a particular address
that is auto generated by third party test tools with
respect to the address that is pre-loaded on its
S(5..0). Once this sequence has been completed,
the AS91L1006BU device will respond to normal
IEEE 1149.1 instructions. Note that addresses 60-
63 have been reserved and the AS91L1006BU
device will not respond if the user selects these
addresses.
The AS91L1006BU device should be in
the Wait-for-Selection mode, which can be
entered into by issuing an asynchronous reset
(through the deassertion of TRST) or by issuing a
synchronous reset (through the assertion of TMS
for five cycles of TCK). After the device has been
selected, it can be issued a GOTOWAIT
instruction.
The internal IEEE1149.1 state machine of
the AS91L1006BU device is taken to the Shift-IR
phase and the required Device-ID is shifted into
the Instruction register. As the IEEE1149.1 state
machine passes through the Update-IR phase,
the address is matched to the value on the S(5-0)
pins on the AS91L1006BU device; if the values
match, then the AS91L1006BU device is selected
and is ready to receive any normal IEEE1149.1
command.
S(5-0) value
IR (7 – 0) value
< 3A hex or 60
decimal
XXVVVVVV
Table 1 - AS91L1006BU
Device Selection Table
www.alsc.com
Alliance Semiconductor
3
2003, 2004 Copyright Alliance Semconductor Corporation. All Rights reserved.
相關PDF資料
PDF描述
AS91L1001U10F100CG The AS91L1006BU is a one to 6-port JTAG gateway
AS91L1003U10F100I Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT01; No. of Contacts:10; Connector Shell Size:12; Connecting Termination:Solder; Circular Shell Style:Cable Receptacle; Body Style:Straight
AS91L1003U10F100IF Circular Connector; Body Material:Aluminum; Series:PT01; Number of Contacts:10; Connector Shell Size:12; Connecting Termination:Solder; Circular Shell Style:Cable Receptacle; Circular Contact Gender:Pin; Insert Arrangement:12-10
AS91L1003U10F100IG Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT01; No. of Contacts:10; Connector Shell Size:12; Connecting Termination:Solder; Circular Shell Style:Cable Receptacle; Body Style:Straight
AS91L1003U10L100C Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT01; No. of Contacts:10; Connector Shell Size:12; Connecting Termination:Solder; Circular Shell Style:Cable Receptacle; Body Style:Straight
相關代理商/技術參數
參數描述
AS91L1001U10F100CG 制造商:未知廠家 制造商全稱:未知廠家 功能描述:The AS91L1006BU is a one to 6-port JTAG gateway
AS91L1001U10F100I 制造商:未知廠家 制造商全稱:未知廠家 功能描述:The AS91L1006BU is a one to 6-port JTAG gateway
AS91L1001U10F100IF 制造商:未知廠家 制造商全稱:未知廠家 功能描述:The AS91L1006BU is a one to 6-port JTAG gateway
AS91L1001U10F100IG 制造商:未知廠家 制造商全稱:未知廠家 功能描述:The AS91L1006BU is a one to 6-port JTAG gateway
AS91L1001U10L100C 制造商:未知廠家 制造商全稱:未知廠家 功能描述:The AS91L1006BU is a one to 6-port JTAG gateway