37156 results found

1. Time FPGA - NTP & PTP Time Clock - Data Throughput:PTP,NTP,AES - Programmable logic, Why use this instead of a NIC ? or with a nic, Latency

   Data Throughput:PTP,NTP,AES - Programmable logic, Why use this instead of a NIC ? or with a nic, Latency RS 2023-06-14 (c)RS

   FPGA | FPMG Programmable clocks

   PTP Official Clock generator,
   In board multiplier,
   On Die Cache
   Precision enhancement Interpolation circuit
   On Die Network translation, IP6 & IP4 with
   Output Cache

   In the case of low latency networking with EEC & Elliptic Curve integrated security:

   Time clock +

   Onboard
   TPM
   Certificate Cache

   AES output with certificate (can be static & cached)

   Output Cache,
   Security layer & IP Translation layer

   (c)Rupert S

   https://www.youtube.com/watch?v=l3pe_qx95E0 1h:00

   https://science.n-helix.com/2022/06/jit-compiler.html
   https://science.n-helix.com/2022/10/ml.html

   https://science.n-helix.com/2023/06/tops.html

   https://is.gd/LEDSource

   Clock expander with parallel async gate activation
   / |
   {Clock} |< |
   |< |
   |< |
   |< |
   \ |

   [C] [E]
   / |
   {Clock} |< |
   |< | = [CE]
   |< |
   |< |
   \ |

   [CE] + Micro [E]

   Value Large F16, F32, F64 & so forth

   Interpolator

   A
   ----- = Fraction
   B

   A = 100 - [Fraction] Until B

   Or

   100 = [Value]A
   0 = [Value]B

   100 - [Fraction] (A - B)

   Rupert S

   https://science.n-helix.com/2023/06/tops.html

   The following diagram illustrates some of the possible components and functions of a programmable logic device for data throughput optimization:(c)RS

   |-----------------| |-----------------| |-----------------|
   | PTP official | | In-board | | On-die cache |
   | clock generator |----| multiplier |----| |
   |-----------------| |-----------------| |-----------------|

   | | |
   | | |
   V V V

   |-----------------| |-----------------| |-----------------|
   | Precision | | On-die network | | Output cache |
   | enhancement |----| translation |----| |
   | interpolation | | | |-----------------|
   | circuit | |-----------------|
   |-----------------|

   |
   |
   V

   |-----------------|
   | Time clock |
   |-----------------|

   |
   |
   V

   |-----------------|
   | Onboard TPM |
   |-----------------|

   |
   |
   V

   |-----------------|
   | Certificate |
   | cache |
   |-----------------|

   |
   |
   V

   |-----------------|
   | AES output with |
   | certificate |
   |-----------------|

   |
   |
   V

   |-----------------|
   | Security layer |
   | and IP |
   | translation |
   | layer |
   |-----------------|

   ---

   Data Throughput:PTP,NTP,AES Programmable Clock & Event Timer (c)RS

   One of the challenges of modern network applications is to achieve high data throughput with low latency and high reliability.

   Data throughput is the amount of data that can be transferred over a network in a given time.

   Latency is the delay between sending and receiving data.

   Reliability is the ability to maintain data integrity and availability.

   One way to improve data throughput is to use programmable logic devices, such as field-programmable gate arrays (FPGAs) or field-programmable micro-gate arrays (FPMGs).

   These devices can be customized to perform specific functions at high speed and efficiency, such as encryption, compression, filtering, routing, etc.

   Programmable logic devices can also be configured to support different network protocols Such as:

   Precision Time Protocol (PTP), Network Time Protocol (NTP), and Advanced Encryption Standard (AES).

   PTP is a protocol that synchronizes the clocks of different devices on a network.

   It is used for applications that require precise timing and coordination, such as industrial automation, test and measurement, and telecommunications.

   PTP can achieve sub-microsecond accuracy over Ethernet networks.

   NTP is a protocol that synchronizes the clocks of different devices on a network.

   It is used for applications that require moderate accuracy and stability, such as web servers, email servers, and databases.

   NTP can achieve millisecond accuracy over Ethernet networks.

   AES is a standard for symmetric-key encryption.

   It is used for applications that require data security and confidentiality, such as banking, e-commerce, and government.

   AES can encrypt and decrypt data with 128-bit, 192-bit, or 256-bit keys.

   Programmable logic devices can be used instead of or with network interface cards (NICs) to improve data throughput.

   NICs are hardware components that connect a device to a network.

   They are responsible for sending and receiving data packets over the physical layer of the network.Programmable logic devices can be integrated with NICs or replace them entirely,

   depending on the application requirements.

   For example:
   A programmable logic device can be used as a PTP official clock generator providing a reference time for other devices on the network.

   It can also implement an in-board multiplier, which increases the clock frequency of the device.

   Additionally, it can have an on-die cache, which stores frequently used data for faster access.

   A programmable logic device can also perform precision enhancement interpolation circuitry; Which improves the accuracy of the clock signal by interpolating between two adjacent clock pulses.

   Furthermore, it can have an on-die network translation unit, which converts between different network protocols, such as IPv6 and IPv4.

   Moreover, It can have an output cache, which buffers the outgoing data packets for smoother transmission.

   In the case of low latency networking with error correction code (ECC) and elliptic curve integrated security, a programmable logic device can also provide additional features.

   For example, a programmable logic device can have a time clock module that synchronizes with the PTP official clock generator.

   It can also have an onboard trusted platform module (TPM), Which provides hardware-based security functions..
   Such as key generation and storage.

   Additionally, it can have a certificate cache; Which stores digital certificates for authentication and encryption.

   A programmable logic device can also perform AES output with certificate verification..
   Which encrypts the data packets with AES and attaches a digital signature for integrity checking.Furthermore,

   It can have a security layer and an IP translation layer,
   Which provide additional protection and compatibility for the data packets.

   Some of the possible components and functions of a programmable logic device for data throughput optimization.

   (c)Rupert S

   Data Throughput:PTP,NTP,AES - Programmable logic, Why use this instead of a NIC ? or with a nic, Latency RS 2023-06-14 (c)RS

   FPGA | FPMG Programmable clocks

   PTP Official Clock generator,
   In board multiplier,
   On Die Cache
   Precision enhancement Interpolation circuit
   On Die Network translation, IP6 & IP4 with
   Output Cache

   In the case of low latency networking with EEC & Elliptic Curve integrated security:

   Time clock +

   Onboard
   TPM
   Certificate Cache

   AES output with certificate (can be static & cached)

   Output Cache,
   Security layer & IP Translation layer

   (c)Rupert S

   https://www.youtube.com/watch?v=l3pe_qx95E0 1h:00

   https://science.n-helix.com/2022/06/jit-compiler.html
   https://science.n-helix.com/2022/10/ml.html

   https://science.n-helix.com/2023/06/tops.html

   https://is.gd/LEDSource

   Clock expander with parallel… more

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2. mouse bluetooh disconnesso dopo aggiornamento logi options

   su notebook dopo l'aggiornamento il mouse ha perso la connessione bluetooth precedentemente funzionante

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3. Pointer Speed changing while use differance app or windows

   there is changing pointer speed faster than that set it up when use MS Team.

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4. Add the K845 to Logi Options+

   Add the K845 to your list of supported products.

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5. ポインタ速度設定

   mx ergoがスリープ復帰時とflow切り替え時にポインタ速度が精密モードになり、設定したポインタ速度が反映されるまで2秒ほど遅延があります。改善してください。

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6. Logi Option+ 鼠标手势无法使用

   Logi Options+ 在我使用鼠标（M720）时，按快捷键没法触发切换桌面效果，旧版本Logi Option则没有这个问题

   系统版本：Mac OS 13.2

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7. MX ERGOでBluetooth接続できなくなった

   MX ERGOで、切り替えボタンを押してもBluetooth接続に切り替えできません。1のランプしか点灯せず、2のランプが点かないです。
   昨日まではBluetooth接続できていたのですが、どうしたらいいでしょうか

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8. Easy-switch não alterna o mouse

   Easy-switch não alterna o mouse junto do teclado. Isso deveria ser uma funcionalidade básica para equipamentos tão caros.

   Como o flow trava muito e não funciona de forma satisfatória é importante que a tecla funcione corretamente.

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9. 所有的鼠标自定按键都不好用

   自定义按键所有的鼠标都不好用

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10. LED Screens for Function Row. MX Mechanical goes Stream Deck.

    Would love to see the Function Row of keys on my MX Mechanical to have the possibility to be Led Screens instead of just Backlit LEDs. Connect that with Smart Actions and I do not need to bring my Stream Deck any longer. A battery eater for shure, possibly only working when charging the decive.

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11. 系统版本兼容

    Firmware Update Tool 不支持 macos 13，啥时候能支持呢？

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12. Keyboard shortcut not working

    Keyboard shortcut is not working, it is not detecting alphabets in combinations

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13. 오류 수정용청

    윈도우 장치에는 연결한게 보이는데 여기에서는 확인이 안돼요...

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14. 횡스크롤 부드러운 스크롤 끄기?

    왼쪽, 오른쪽 스크롤이
    원래 한칸씩 띡 띡 넘어가는 느낌이어서
    엑셀, 스프레드시트를 사용할때 편했는데,
    이번에 바뀌면서 스크롤처럼 길게 가다보니 여러칸을 가기도 하고, 여러칸 가는 중에 위아래 스크롤을 하면 다시 제자리로 복귀하는 등 저는 조금 불편합니다. 혹시 켜고 끌 수 있는 기능이 있나요?

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15. Clavier ERGO K860

    Le clavier ERGO k860 c'est le pire clavier que j'ai jamais eu beaucoup de problème le pire, c'est que j'ai acheté deux pour mon bureau, mais malheureusement, je suis extrêmement déçu de la performance surtout au prix que ça m'a coûté.

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16. Problemas de Configuración

    Aún no puedo configurar para que los simbolos como la tilde, el arroba, etc... me aparezcan donde están efectivamente, es como el idioma del teclado el que falla.

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17. M1MACとの相性

    M1MACでクリックのみ反応しないことが多々あるのですが、仕様？

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18. Logi Options+ lost custom conrols with Contiunity

    MacBook Air M1 / macOS 13.4
    iPad Pro 12.9 M2 / iPadOS 16.5

    When using iPad as external screen wirelessly Logi Options+ lost connection with MX Keys/Master devices and lost custom controls, need to circle paired devices to got it back.

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    under review  ·  0 comments  ·  Bug  ·  Delete…  ·  Admin →
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19. Scroll Suggestion

    Fix the side scrolling so that it is consistent. I have experienced too many different speeds and style of the side scroll all without changing any of the setting for it. Sometimes it is nice and crisp and moves exactly how I expect and want it to. Other times it kind of linger in the motion and glides past where I was expecting and other times it scrolls across the whole page really fast. All of this combined makes for a terrible user experience and is extremely frustrating.

    It would be really nice if I could just bypass the logi options controls and refer to the computer mouse settings for the scrolling because those were perfect.

    Thank you.

    Fix the side scrolling so that it is consistent. I have experienced too many different speeds and style of the side scroll all without changing any of the setting for it. Sometimes it is nice and crisp and moves exactly how I expect and want it to. Other times it kind of linger in the motion and glides past where I was expecting and other times it scrolls across the whole page really fast. All of this combined makes for a terrible user experience and is extremely frustrating.

    It would be really nice if I could just bypass the logi… more

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20. Backlight permanently on

    i would like you to make i possible to turn the backlight om permently

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