JP6814145B2 - 較正される単一クロックソース同期シリアライザ・デシリアライザプロトコルを用いる高速データ転送 - Google Patents
較正される単一クロックソース同期シリアライザ・デシリアライザプロトコルを用いる高速データ転送 Download PDFInfo
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- JP6814145B2 JP6814145B2 JP2017534650A JP2017534650A JP6814145B2 JP 6814145 B2 JP6814145 B2 JP 6814145B2 JP 2017534650 A JP2017534650 A JP 2017534650A JP 2017534650 A JP2017534650 A JP 2017534650A JP 6814145 B2 JP6814145 B2 JP 6814145B2
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- 238000012546 transfer Methods 0.000 title description 12
- 239000004065 semiconductor Substances 0.000 claims description 104
- 238000012360 testing method Methods 0.000 claims description 23
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- 229910000577 Silicon-germanium Inorganic materials 0.000 claims description 8
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- LEVVHYCKPQWKOP-UHFFFAOYSA-N [Si].[Ge] Chemical compound [Si].[Ge] LEVVHYCKPQWKOP-UHFFFAOYSA-N 0.000 claims description 2
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
- G01R31/2834—Automated test systems [ATE]; using microprocessors or computers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/0016—Arrangements for synchronising receiver with transmitter correction of synchronization errors
- H04L7/002—Arrangements for synchronising receiver with transmitter correction of synchronization errors correction by interpolation
- H04L7/0029—Arrangements for synchronising receiver with transmitter correction of synchronization errors correction by interpolation interpolation of received data signal
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
- G06F1/10—Distribution of clock signals, e.g. skew
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M9/00—Parallel/series conversion or vice versa
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
- H04L25/40—Transmitting circuits; Receiving circuits
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/0016—Arrangements for synchronising receiver with transmitter correction of synchronization errors
- H04L7/0033—Correction by delay
- H04L7/0041—Delay of data signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/04—Speed or phase control by synchronisation signals
- H04L7/08—Speed or phase control by synchronisation signals the synchronisation signals recurring cyclically
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/04—Speed or phase control by synchronisation signals
- H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
- H04L2007/045—Fill bit or bits, idle words
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Tests Of Electronic Circuits (AREA)
- Semiconductor Integrated Circuits (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Computer Security & Cryptography (AREA)
- Information Transfer Systems (AREA)
Description
Claims (11)
- 電子システムであって、
第1の半導体デバイスであって、複数のシリアライザ・デシリアライザインターフェースを備える第1の半導体デバイスと、
第2の半導体デバイスであって、前記複数のシリアライザ・デシリアライザインターフェースに結合されて、前記第1の半導体デバイスと前記第2の半導体デバイスとの間に複数のシリアルデータパスを提供する複数のシリアルデータインターフェースを備える第2の半導体デバイスと、
クロック回路と、
前記複数のシリアルデータパスのそれぞれに接続される独立して調整可能な複数の較正回路と
を備え、
前記複数のシリアライザ・デシリアライザインターフェースの少なくとも2つに結合された前記複数のシリアルデータパスの第1の部分は、前記第1の半導体デバイスから前記第2の半導体デバイスへの符号化されたデータの同時送信のために構成され、
前記複数のシリアルデータパスの第2の部分は、前記クロック回路からの基準クロックの送信のために構成され、
前記複数のシリアルデータインターフェースの少なくとも2つに結合された前記複数のシリアルデータパスの第3の部分は、前記第2の半導体デバイスから前記第1の半導体デバイスへの比較データの同時送信のために構成され、
前記複数のシリアライザ・デシリアライザインターフェース及び前記複数のシリアルデータインターフェースは、前記クロック回路から導出されるクロック信号によりクロック制御され、
前記独立して調整可能な複数の較正回路は、前記複数のシリアルデータパスのそれぞれの間のタイミング差を補償するよう構成される、電子システム。 - 前記第1の半導体デバイスはフィールドプログラマブルゲートアレイを備える、請求項1に記載の電子システム。
- 前記第2の半導体デバイスは、
少なくとも1つのドライバと、前記複数のシリアルデータパスの前記第1の部分により同時に受信される符号化されたデータに基づいて、複数のサイクルのそれぞれにおいて前記少なくとも1つのドライバを制御するよう構成される駆動回路と、
少なくとも1つのコンパレータと、複数のサイクルのそれぞれにおいて前記少なくとも1つのコンパレータからの比較データを取得し、前記複数のシリアルデータパスの前記第3の部分により同時に前記比較データの送信を制御するよう構成される比較回路と
を更に備える、請求項1に記載の電子システム。 - 前記クロック回路は、2ギガヘルツを超える周波数を有するクロックを出力するよう構成される、請求項1に記載の電子システム。
- 前記クロック回路はクアッドフェイズロックループを備える、請求項1に記載の電子システム。
- 前記複数の較正回路は複数の位相補間器を備える、請求項1に記載の電子システム。
- 前記第2の半導体デバイスはシリコンゲルマニウムデバイスを備える、請求項1に記載の電子システム。
- 前記電子システムは自動化試験システムを備える、請求項1に記載の電子システム。
- 前記第2の半導体デバイスはピンエレクトロニクスチップを備える、請求項8に記載の電子システム。
- 前記第1の半導体デバイスは、約6インチ未満の距離だけ前記第2の半導体デバイスから離間される、請求項1に記載の電子システム。
- 前記複数のシリアルデータパスのデータ依存ジッタは、前記複数のシリアルデータパスのデータアイの約10乃至15パーセント以下である、請求項1に記載の電子システム。
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US14/614,326 | 2015-02-04 | ||
US14/614,326 US9577818B2 (en) | 2015-02-04 | 2015-02-04 | High speed data transfer using calibrated, single-clock source synchronous serializer-deserializer protocol |
PCT/US2016/015947 WO2016126603A1 (en) | 2015-02-04 | 2016-02-01 | High speed data transfer using calibrated, single-clock source synchronous serializer-deserializer protocol |
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JP2018506029A JP2018506029A (ja) | 2018-03-01 |
JP6814145B2 true JP6814145B2 (ja) | 2021-01-13 |
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US (1) | US9577818B2 (ja) |
JP (1) | JP6814145B2 (ja) |
KR (1) | KR102448923B1 (ja) |
CN (1) | CN107209225B (ja) |
TW (1) | TWI723006B (ja) |
WO (1) | WO2016126603A1 (ja) |
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JP2018506029A (ja) | 2018-03-01 |
KR102448923B1 (ko) | 2022-09-30 |
US9577818B2 (en) | 2017-02-21 |
TWI723006B (zh) | 2021-04-01 |
CN107209225B (zh) | 2021-08-10 |
WO2016126603A1 (en) | 2016-08-11 |
KR20170115041A (ko) | 2017-10-16 |
US20160227004A1 (en) | 2016-08-04 |
TW201635153A (zh) | 2016-10-01 |
CN107209225A (zh) | 2017-09-26 |
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