CN102722232B - Control system that a kind of ATCA blade powers on and method - Google Patents
Control system that a kind of ATCA blade powers on and method Download PDFInfo
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- CN102722232B CN102722232B CN201210173190.8A CN201210173190A CN102722232B CN 102722232 B CN102722232 B CN 102722232B CN 201210173190 A CN201210173190 A CN 201210173190A CN 102722232 B CN102722232 B CN 102722232B
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- atca blade
- atca
- front panel
- bmc
- fpga
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Abstract
The invention provides the control system that a kind of ATCA blade powers on, comprising: power circuit, ATCA blade front panel handle, adapter and management module；Described control system includes Collaborative Control unit；Described power circuit, described Collaborative Control unit, described adapter and described management module are sequentially connected with；Described ATCA blade front panel handle one end is connected with described Collaborative Control unit, other end ground connection.The control system that powers on of ATCA blade that the present invention provides, use BMC and FPGA/CPLD Collaborative Control ATCA blade to power on, it is to avoid when existing ATCA blade realizes, by single-chip microcomputer or power supply chip, the control powered on, debugs troublesome problem.
Description
Technical field
The invention belongs to computer disposal field, be specifically related to control system and side that a kind of ATCA blade powers on
Method.
Background technology
ATCA (Advanced telecom computing architecture) specification is open, the telecommunications industry standard of interoperable, by
PICMG3.0 and a series of auxiliary specification composition, define frame for movement, radiating management, power distribution and be
Reason under the overall leadership, supports that develops flexibly and configure reuses.Employing is open, general platform architecture is future
The Main way of telecommunication apparatus development, ATCA, as the opened industrial standard of a new generation, released in 2002
After, just receive industry and attract attention.
On existing ATCA blade, it is typically all by single-chip microcomputer or power supply chip for what blade powered on
Realize the control powered on.If doing so, can be very inconvenient in debugging, a lot of debugging efforts can be increased；
It addition, for BMC chip, its substantial amounts of mainboard being used for server, on the blade of ATCA
Seldom there is the application of BMC chip.
Summary of the invention
For overcoming drawbacks described above, the invention provides control system and method that a kind of ATCA blade powers on, adopt
Power on BMC and FPGA/CPLD Collaborative Control ATCA blade.
For achieving the above object, the present invention provides the control system that a kind of ATCA blade powers on, a kind of ATCA
The control system that blade powers on, comprising: power circuit, ATCA blade front panel handle, adapter and pipe
Reason module；It thes improvement is that, described control system includes Collaborative Control unit；Described power circuit,
Described Collaborative Control unit, described adapter and described management module are sequentially connected with；Before described ATCA blade
Plate handle one end is connected with described Collaborative Control unit, other end ground connection.
The present invention provide optimal technical scheme in, described Collaborative Control unit includes: BMC module and and its
The FPGA connected.
In the second optimal technical scheme that the present invention provides, described ATCA blade front panel handle is microswitch.
In the 3rd optimal technical scheme that the present invention provides, described BMC module uses model to be AST2300's
Chip.
In the 4th optimal technical scheme that the present invention provides, described FPGA uses model to be the core of XC3S50AN
Sheet.
In the 5th optimal technical scheme that the present invention provides, described management module uses the model of Ai Mosheng company
Chip for SHMM-ACB-V.
In the 6th optimal technical scheme that the present invention provides, it is provided that the control method that a kind of ATCA blade powers on,
It thes improvement is that, described method comprises the steps:
(1). it is not closed that ATCA blade front panel handle under original state is set；
(2) .ATCA blade front panel handle Guan Bi, then power circuit is according to the signal pair of described Collaborative Control unit
Described ATCA blade carries out power on operation.
In the 7th optimal technical scheme that the present invention provides, in described step 1, under original state, BMC
Module detects 3.3V voltage；Management module detects the high level signal of BMC module, and controls BMC
Module sends high level signal to described FPGA；FPGA detects the high level signal that BMC module sends,
The enable signal that ATCA blade is carried out power on operation then will not be sent to power circuit.
In the 8th optimal technical scheme that the present invention provides, in described step 2, before described ATCA blade
After plate handle Guan Bi, BMC module detects low level signal；Management module detects the low electricity of BMC module
Ordinary mail number, and control BMC module to described FPGA transmission low level signal；FPGA detects BMC mould
The low level signal that block sends, and power circuit is sent the enable signal of power supply；Power circuit is to ATCA cutter
Sheet carries out power on operation.
Compared with the prior art, the control system that powers on of a kind of ATCA blade that the present invention provides and method, use
BMC chip common in server master board and FPGA/CPLD collaborative work, come to the mainboard of ATCA
Power on, reduce the workload of debugging, facilitate debugging efforts, it is to avoid existing ATCA blade is by monolithic
When machine or power supply chip realize the control powered on, debug troublesome problem.
Accompanying drawing explanation
Fig. 1 is the structural representation of the control system that ATCA blade powers on.
Detailed description of the invention
As it is shown in figure 1, the control system that a kind of ATCA blade powers on, comprising: power circuit, ATCA
Blade front panel handle, adapter and management module；Described control system includes Collaborative Control unit；Described
Power circuit, described Collaborative Control unit, described adapter and described management module are sequentially connected with；Described ATCA
Blade front panel handle one end is connected with described Collaborative Control unit, other end ground connection.Described Collaborative Control list
Unit includes: BMC module and connected FPGA.Described ATCA blade front panel handle is microswitch.
Described BMC module uses model to be the chip of AST2300.Described FPGA uses model to be XC3S50AN
Chip.Described management module uses the chip that model is SHMM-ACB-V of Ai Mosheng company.
The control method that a kind of ATCA blade powers on, comprises the steps:
(1). it is not closed that ATCA blade front panel handle under original state is set；
(2) .ATCA blade front panel handle Guan Bi, then power circuit is according to the signal pair of described Collaborative Control unit
Described ATCA blade carries out power on operation.
In described step 1, under original state, BMC module detects 3.3V voltage；Management module detection
To the high level signal of BMC module, and control BMC module to described FPGA transmission high level signal；FPGA
The high level signal that BMC module sends detected, then will not send to power circuit and ATCA blade is carried out
The enable signal of power on operation.
In described step 2, after described ATCA blade front panel handle Guan Bi, BMC module detects low electricity
Ordinary mail number；Management module detects the low level signal of BMC module, and controls BMC module to described FPGA
Send low level signal；FPGA detects the low level signal that BMC module sends, and sends power circuit
The enable signal of power supply；Power circuit carries out power on operation to ATCA blade.
The operation principle of the control system that ATCA blade powers on is as follows:
When blade is inserted into the cabinet of ATCA, when the handle of blade front panel does not close, represent blade
The most offhand work, at this moment the GPIO1 in BMC can detect the voltage of 3.3V, and this voltage is the most micro-
The when that dynamic switch not closing, obtained.The management module of ATCA cabinet can be examined all the time by IPMB
Survey this GPIO1 on BMC chip.And during if be detected that GPIO1 is high level always, the pipe of ATCA
Reason module can show that blade does not possess the condition of start always.Like this, the GPIO2 on BMC can be always
Send high level, and the GPIO1 in FPGA/CPLD receives the signal of this pin when being high, then will not
Power circuit is allowed to power on.
When blade is inserted into ATCA cabinet, the handle of the blade front panel that closes, then at this moment handle can make micro-
Dynamic switch Guan Bi, then at this moment the GPIO1 in BMC can detect low level, and manage module and also can pass through
The GPIO1 that IPMB obtains in BMC has had changed into low level, and at this moment management module can show that blade possesses
The condition of start, can start shooting at any time.When managing the order that module sends start by IPMB when,
The GPIO2 in BMC can be made to send low level signal, and the at this moment GPIO1 pin in FPGA/CPLD
After detecting that this signal becomes " low ", the state of start, at this moment FPGA/CPLD meeting will be entered into
Power circuit is made the enable signal of power supply, and like this blade of ATCA just powers on.
Novelty point of the present invention is to employ BMC chip common in server master board and FPGA/CPLD
Collaborative work, makes the mainboard of ATCA power on.And this method setting at traditional ATCA blade mainboard
Do not occur on meter.The most this method has been verified by, it is possible to well apply in the middle of reality.
It is to be understood that, present invention and detailed description of the invention are intended to prove technical side provided by the present invention
The actual application of case, should not be construed as limiting the scope of the present invention.Those skilled in the art are at this
Under bright spirit and principle inspire, can various modifications may be made, equivalent or improve.But these change or repair
Change all in the protection domain that application is awaited the reply.
Claims (4)
1. the control system that ATCA blade powers on, comprising: power circuit, ATCA blade front panel
Handle, adapter and management module；It is characterized in that, described control system includes Collaborative Control unit；Institute
State power circuit, described Collaborative Control unit, described adapter and described management module to be sequentially connected with；Described
ATCA blade front panel handle one end is connected with described Collaborative Control unit, other end ground connection；
Described Collaborative Control unit includes: BMC module and connected FPGA；
Described ATCA blade front panel handle is microswitch；
Described BMC module uses model to be the chip of AST2300；
Described FPGA uses model to be the chip of XC3S50AN；
Described management module uses the chip that model is SHMM-ACB-V of Ai Mosheng company.
The control method of the control system that ATCA blade the most according to claim 1 powers on, its feature
Being, described method comprises the steps:
(1). it is not closed that ATCA blade front panel handle under original state is set；
(2) .ATCA blade front panel handle Guan Bi, then power circuit is according to the signal pair of described Collaborative Control unit
Described ATCA blade carries out power on operation.
Control method the most according to claim 2, it is characterised in that in described step (1),
Under original state, BMC module detects 3.3V voltage；Management module detects the high level of BMC module
Signal, and control BMC module to described FPGA transmission high level signal；FPGA detects BMC module
The high level signal sent, then will not send the enable letter that ATCA blade carries out power on operation to power circuit
Number.
Control method the most according to claim 2, it is characterised in that in described step (2),
After described ATCA blade front panel handle Guan Bi, BMC module detects low level signal；Management module detection
To the low level signal of BMC module, and control BMC module to described FPGA transmission low level signal；FPGA
The low level signal that BMC module sends detected, and power circuit is sent the enable signal of power supply；Power supply
Circuit carries out power on operation to ATCA blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210173190.8A CN102722232B (en) | 2012-05-30 | 2012-05-30 | Control system that a kind of ATCA blade powers on and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210173190.8A CN102722232B (en) | 2012-05-30 | 2012-05-30 | Control system that a kind of ATCA blade powers on and method |
Publications (2)
| Publication Number | Publication Date |
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| CN102722232A CN102722232A (en) | 2012-10-10 |
| CN102722232B true CN102722232B (en) | 2016-09-21 |
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| CN201210173190.8A Active CN102722232B (en) | 2012-05-30 | 2012-05-30 | Control system that a kind of ATCA blade powers on and method |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103391076B (en) * | 2013-07-05 | 2016-02-10 | 曙光信息产业股份有限公司 | Secondary reset circuit and repositioning method |
| CN107656856B (en) * | 2017-09-25 | 2020-06-16 | 苏州浪潮智能科技有限公司 | CPLD-based system state display method and device |
| CN112731860A (en) * | 2020-12-11 | 2021-04-30 | 邦彦技术股份有限公司 | VPX blade power-on control method and circuit and VPX blade |
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| CN1968168A (en) * | 2006-05-29 | 2007-05-23 | 华为技术有限公司 | Blade server positioning method and system |
| CN1983987A (en) * | 2006-05-12 | 2007-06-20 | 华为技术有限公司 | Monitor of rear card board in intelligent-platform management interface system |
| CN101056205A (en) * | 2007-04-04 | 2007-10-17 | 杭州华为三康技术有限公司 | A management method, system and device based on ATCA architecture-based server |
| CN203012622U (en) * | 2012-05-30 | 2013-06-19 | 曙光信息产业(北京)有限公司 | Control system for electrifying ATCA blade |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101090333A (en) * | 2006-09-21 | 2007-12-19 | 华为技术有限公司 | Method and equipment for management control power supply of advanced telecommunication counting structure system |
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2012
- 2012-05-30 CN CN201210173190.8A patent/CN102722232B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1983987A (en) * | 2006-05-12 | 2007-06-20 | 华为技术有限公司 | Monitor of rear card board in intelligent-platform management interface system |
| CN1968168A (en) * | 2006-05-29 | 2007-05-23 | 华为技术有限公司 | Blade server positioning method and system |
| CN101056205A (en) * | 2007-04-04 | 2007-10-17 | 杭州华为三康技术有限公司 | A management method, system and device based on ATCA architecture-based server |
| CN203012622U (en) * | 2012-05-30 | 2013-06-19 | 曙光信息产业(北京)有限公司 | Control system for electrifying ATCA blade |
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| CN102722232A (en) | 2012-10-10 |
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