CN102722232A - Control system and method for electrifying ATCA (advanced telecom computing architecture) blade - Google Patents
Control system and method for electrifying ATCA (advanced telecom computing architecture) blade Download PDFInfo
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- CN102722232A CN102722232A CN2012101731908A CN201210173190A CN102722232A CN 102722232 A CN102722232 A CN 102722232A CN 2012101731908 A CN2012101731908 A CN 2012101731908A CN 201210173190 A CN201210173190 A CN 201210173190A CN 102722232 A CN102722232 A CN 102722232A
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Abstract
The invention provides a control system for electrifying an ATCA (advanced telecom computing architecture) blade. The system comprises a power circuit, an ATCA blade front panel handle, a connector and a management module, wherein the control system comprises a cooperative control unit; the power circuit, the cooperative control unit, the connector and the management module are sequentially connected; and one end of the ATCA blade front panel handle is connected with the cooperative control unit, and the other end of the ATCA blade front panel handle is grounded. The control system for electrifying the ATCA blade, provided by the invention, uses a BMC (baseboard management controller) and an FPGA/CPLD (field programmable gate array/complex programmable logic device) for cooperatively controlling the ATCA blade to be electrified, thus avoiding a problem of troublesome debugging during control of electrifying the ATCA blade realized by virtue of a single chip or a power chip at present.
Description
Technical field
The invention belongs to the Computer Processing field, be specifically related to control system and method that a kind of ATCA blade powers on.
Background technology
ATCA (Advanced telecom computing architecture) standard is a telecommunications industry standard open, interoperable; Form by PICMG3.0 and a series of auxiliary standard; Define physical construction, radiating management, power distribution and system management, supported the repeated use of exploitation flexibly and configuration.Employing is open, general platform architecture is the main direction of following telecommunication apparatus development, and ATCA, has just received industry and attracted attention after releasing in 2002 as the opened industrial standard of a new generation.
On existing ATCA blade, be used for that blade powers on general all be to lean on single-chip microcomputer or power supply chip to realize the control that powers on.Do like this, can be very inconvenient in debugging, can increase a lot of debugging work; In addition, for the BMC chip, the mainboard that is used to server that it is a large amount of seldom has the application of BMC chip on the blade of ATCA.
Summary of the invention
For overcoming above-mentioned defective, the invention provides control system and method that a kind of ATCA blade powers on, adopt BMC and FPGA/CPLD Collaborative Control ATCA blade to power on.
Be the realization above-mentioned purpose, the control system that the present invention provides a kind of ATCA blade to power on, the control system that a kind of ATCA blade powers on, it comprises: power circuit, ATCA blade front panel handle, connector and administration module; Its improvements are that said control system comprises the Collaborative Control unit; Said power circuit, said Collaborative Control unit, said connector are connected with said administration module successively; Said ATCA blade front panel handle one end is connected other end ground connection with said Collaborative Control unit.
In the optimal technical scheme provided by the invention, said Collaborative Control unit comprises: BMC module and connected FPGA.
In second optimal technical scheme provided by the invention, said ATCA blade front panel handle is a microswitch.
In the 3rd optimal technical scheme provided by the invention, it is the chip of AST2300 that said BMC module adopts model.
In the 4th optimal technical scheme provided by the invention, it is the chip of XC3S50AN that said FPGA adopts model.
In the 5th optimal technical scheme provided by the invention, it is the chip of SHMM-ACB-V that said administration module adopts the model of Ai Mosheng company.
In the 6th optimal technical scheme provided by the invention, the control method that provides a kind of ATCA blade to power on, its improvements are that said method comprises the steps:
(1). it is not closed that ATCA blade front panel handle is set under the original state;
(2) .ATCA blade front panel handle is closed, then power circuit according to the signal of said Collaborative Control unit to the operation that powers on of said ATCA blade.
In the 7th optimal technical scheme provided by the invention, in said step 1, under the original state, the BMC module detects 3.3V voltage; Administration module detects the high level signal of BMC module, and control BMC module is sent high level signal to said FPGA; FPGA detects the high level signal that the BMC module is sent, and then can not send the enable signal that the ATCA blade is powered on and operates to power circuit.
In the 8th optimal technical scheme provided by the invention, in said step 2, after the said ATCA blade front panel handle closure, the BMC module detects low level signal; Administration module detects the low level signal of BMC module, and control BMC module is sent low level signal to said FPGA; FPGA detects the low level signal that the BMC module is sent, and power circuit is sent the enable signal of power supply; Power circuit is to the operation that powers on of ATCA blade.
With the prior art ratio; Control system and method that a kind of ATCA blade provided by the invention powers on have adopted BMC chip common in server master board and FPGA/CPLD collaborative work, come to power on to the mainboard of ATCA; Reduced the workload of debugging; Made things convenient for debugging work, when having avoided existing ATCA blade to lean on the control that single-chip microcomputer or power supply chip realize powering on, the problem of debugging trouble.
Description of drawings
The structural representation of the control system that Fig. 1 powers on for the ATCA blade.
Embodiment
Control system as shown in Figure 1, that a kind of ATCA blade powers on, it comprises: power circuit, ATCA blade front panel handle, connector and administration module; Said control system comprises the Collaborative Control unit; Said power circuit, said Collaborative Control unit, said connector are connected with said administration module successively; Said ATCA blade front panel handle one end is connected other end ground connection with said Collaborative Control unit.Said Collaborative Control unit comprises: BMC module and connected FPGA.Said ATCA blade front panel handle is a microswitch.It is the chip of AST2300 that said BMC module adopts model.It is the chip of XC3S50AN that said FPGA adopts model.It is the chip of SHMM-ACB-V that said administration module adopts the model 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 is set under the original state;
(2) .ATCA blade front panel handle is closed, then power circuit according to the signal of said Collaborative Control unit to the operation that powers on of said ATCA blade.
In said step 1, under the original state, the BMC module detects 3.3V voltage; Administration module detects the high level signal of BMC module, and control BMC module is sent high level signal to said FPGA; FPGA detects the high level signal that the BMC module is sent, and then can not send the enable signal that the ATCA blade is powered on and operates to power circuit.
In said step 2, after the said ATCA blade front panel handle closure, the BMC module detects low level signal; Administration module detects the low level signal of BMC module, and control BMC module is sent low level signal to said FPGA; FPGA detects the low level signal that the BMC module is sent, and power circuit is sent the enable signal of power supply; Power circuit is to the operation that powers on of ATCA blade.
The principle of work of the control system that the ATCA blade powers on is following:
When blade is inserted into the cabinet of ATCA, when the handle of blade front panel does not close, expression blade also offhand work, at this moment the GPIO1 among the BMC can detect the voltage of 3.3V, and this voltage microswitch does not just have closed the time, and is resulting.The administration module of ATCA cabinet can detect this GPIO1 on the BMC chip all the time through IPMB.And if detect GPIO1 always when the high level, the administration module of ATCA can show always that blade does not possess the condition of start.Like this, the last GPIO2 of BMC can send high level always, and the GPIO1 among the FPGA/CPLD receives the signal of this pin when being high, then can not let power circuit power on.
When blade is inserted into the ATCA cabinet; The handle of blade front panel closes; So at this moment, handle can make microswitch closed, and so at this moment the GPIO1 among the BMC can detect low level, and administration module also can become low level through the GPIO1 that IPMB obtains among the BMC; At this moment administration module can show that blade has possessed the condition of start, can start shooting at any time.When administration module sends the order of start through IPMB; Can make the GPIO2 among the BMC send low level signal; And after at this moment the GPIO1 pin senses among the FPGA/CPLD becomes " low " to this signal; Will enter into the state of start, at this moment FPGA/CPLD can make the enable signal of power supply to power circuit, and like this blade of ATCA has just powered on.
Novelty point of the present invention is to have used BMC chip common in server master board and FPGA/CPLD collaborative work, makes the mainboard of ATCA power on.And this method is not occur in the design of traditional ATCA blade mainboard.This method through checking, can be good at applying in the middle of the reality simultaneously.
What need statement is that content of the present invention and embodiment are intended to prove the practical application of technical scheme provided by the present invention, should not be construed as the qualification to protection domain of the present invention.Those skilled in the art can do various modifications, be equal to replacement or improvement under spirit of the present invention and principle inspiration.But these changes or modification are all in the protection domain that application is awaited the reply.
Claims (9)
1. control system that the ATCA blade powers on, it comprises: power circuit, ATCA blade front panel handle, connector and administration module; It is characterized in that said control system comprises the Collaborative Control unit; Said power circuit, said Collaborative Control unit, said connector are connected with said administration module successively; Said ATCA blade front panel handle one end is connected other end ground connection with said Collaborative Control unit.
2. control system according to claim 1 is characterized in that, said Collaborative Control unit comprises: BMC module and connected FPGA.
3. control system according to claim 1 is characterized in that, said ATCA blade front panel handle is a microswitch.
4. control system according to claim 2 is characterized in that, it is the chip of AST2300 that said BMC module adopts model.
5. control system according to claim 2 is characterized in that, it is the chip of XC3S50AN that said FPGA adopts model.
6. control system according to claim 1 is characterized in that, it is the chip of SHMM-ACB-V that said administration module adopts the model of Ai Mosheng company.
7. the control method of the control system that powers on according to the described ATCA blade of claim 1-6 is characterized in that said method comprises the steps:
(1). it is not closed that ATCA blade front panel handle is set under the original state;
(2) .ATCA blade front panel handle is closed, then power circuit according to the signal of said Collaborative Control unit to the operation that powers on of said ATCA blade.
8. control method according to claim 7 is characterized in that, in said step 1, under the original state, the BMC module detects 3.3V voltage; Administration module detects the high level signal of BMC module, and control BMC module is sent high level signal to said FPGA; FPGA detects the high level signal that the BMC module is sent, and then can not send the enable signal that the ATCA blade is powered on and operates to power circuit.
9. control method according to claim 7 is characterized in that, in said step 2, after the said ATCA blade front panel handle closure, the BMC module detects low level signal; Administration module detects the low level signal of BMC module, and control BMC module is sent low level signal to said FPGA; FPGA detects the low level signal that the BMC module is sent, and power circuit is sent the enable signal of power supply; Power circuit is to the operation that powers on of 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 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210173190.8A CN102722232B (en) | 2012-05-30 | 2012-05-30 | Control system that a kind of ATCA blade powers on and method |
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| Publication Number | Publication Date |
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| CN102722232A true CN102722232A (en) | 2012-10-10 |
| CN102722232B CN102722232B (en) | 2016-09-21 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103391076A (en) * | 2013-07-05 | 2013-11-13 | 曙光信息产业股份有限公司 | Secondary reset circuit and reset method |
| CN107656856A (en) * | 2017-09-25 | 2018-02-02 | 郑州云海信息技术有限公司 | A kind of system mode display methods and device based on CPLD |
| 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 |
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| 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 |
| US20090183014A1 (en) * | 2006-09-21 | 2009-07-16 | Huawei Technologies Co., Ltd | Method and device for power management and control of advanced telecom computing architecture system |
| 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 |
-
2012
- 2012-05-30 CN CN201210173190.8A patent/CN102722232B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| US20090183014A1 (en) * | 2006-09-21 | 2009-07-16 | Huawei Technologies Co., Ltd | Method and device for power management and control of advanced telecom computing architecture 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 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103391076A (en) * | 2013-07-05 | 2013-11-13 | 曙光信息产业股份有限公司 | Secondary reset circuit and reset method |
| 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 |
| CN107656856A (en) * | 2017-09-25 | 2018-02-02 | 郑州云海信息技术有限公司 | A kind of system mode display methods and device based on CPLD |
| 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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| Publication number | Publication date |
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| CN102722232B (en) | 2016-09-21 |
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Effective date of registration: 20220803 Address after: 100193 No. 36 Building, No. 8 Hospital, Wangxi Road, Haidian District, Beijing Patentee after: Dawning Information Industry (Beijing) Co.,Ltd. Patentee after: DAWNING INFORMATION INDUSTRY Co.,Ltd. Address before: 100084 Beijing Haidian District City Mill Street No. 64 Patentee before: Dawning Information Industry (Beijing) Co.,Ltd. |