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HelloitsLuke

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About HelloitsLuke

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  1. HelloitsLuke

    Proper CRC16 generation and checking

    I'm just trying to replicate this packet to get the same checksum. However I am not able to product it. My question is: It is correct that I only use the data bytes as the CRC input, yes? If so, in what order(as is or reverse bit order)? Same with the CRC16, do I send it lower half first then upper half next?
  2. HelloitsLuke

    Proper CRC16 generation and checking

    the residual is the polynomial after the byte has been parsed through the source code provided. Although I am not sure if I should be inverting and reversing bit-order for every data byte I send, or do I just take the residual after the CRC bits have been parsed as well.
  3. HelloitsLuke

    Proper CRC16 generation and checking

    Yeah I've been reading this. But say that I'm sending only 1 byte at a time but I have a payload of 8 bytes, how do I know the proper CRC to send? Do I invert and reverse the bit order on every byte, or do I only do it once the actual payload has been delivered?
  4. HelloitsLuke

    Proper CRC16 generation and checking

    Good day. I'm currently working on making a USB protocol for my project. As said in the USB 2.0 specifications, data packets should be properly protected with a CRC checksum. I've used a bit of online code generators for CRC16 but never really understood how to interpret the results because the USB specification only mentioned getting a certain residual to properly decode the packet. I am kind of lost on what to do to get the proper CRC residual: crc_testv2.v Here's the code I've been working with. My questions are: How do I generate the proper checksum from the residual result? Or should the latest residual result be the CRC16 checksum I should output? How many bytes should I be sending through my transceiver (assuming that it only sends 1 byte at a time) worth of CRC checksum?
  5. HelloitsLuke

    DeathAdder Elite On Board Save?

    Hello there everyone. I have currently owned a Razer DeathAdder Elite for almost a year now. I really like the mouse since I feel comfortable using it and overall a good choice for both my FPS/MOBA needs. My main concern is: Once I transitioned to Synapse 3, I saw no option to save to the on-board memory. Was this feature removed on purpose? If you guys found out how, do you mind teaching me about it! Thanks!
  6. HelloitsLuke

    RX 580 or GTX 1060

    I definitely am! I'm gunning for high FPS: For PUBG I'm averaging around 100-110 FPS on Low settings + High Viewing Distance For Overwatch I'm well above 144 FPS I've only tested these games so far. And yes I can say I am happy with my purchase Although it was on the tad bit expensive cuz hardware here is generally expensive ($320)
  7. HelloitsLuke

    RX 580 or GTX 1060

    Have purchased an RX 580! Thank you for your suggestions
  8. HelloitsLuke

    RX 580 or GTX 1060

    Nah GPU's are expensive af here. the RX 570 cost roughly the same amount as the GTX 1060
  9. HelloitsLuke

    RX 580 or GTX 1060

    Current PC Specs: i5 8400 Z370 PC Pro 250GB Samsung 850 Evo 1TB WDC Blue 16 GB DDR4 2666 Corsair What is the wiser option if I intend to play these games: Overwatch PUBG Warframe Maybe some AAA games along the way PS: I have a 144hz 1080p Freesync monitor and I don't plan to upgrade this anytime soon
  10. HelloitsLuke

    Windows 10 Installation issue

    [ FIXED] Solution: Tried the installer on another USB, worked flawlessly.
  11. HelloitsLuke

    Windows 10 Installation issue

    Update 10:41 AM GMT+8: Memtestx86 reads all pass. Will attempt to redo the bootable for the nth time
  12. HelloitsLuke

    Windows 10 Installation issue

    I'm running Memtestx86 for now and will check back with results. I hope that eliminates possible variables.
  13. HelloitsLuke

    Windows 10 Installation issue

    I did check and all the connections seem to be working
  14. HelloitsLuke

    Windows 10 Installation issue

    Isn't it AHCI by default anyway?
  15. HelloitsLuke

    Windows 10 Installation issue

    Hello I just recently got my new PC and was planning to install Windows 10 via a bootable USB. Here are my specs: Core i5 8400 MSI Z370 PC Pro 16GB Corsair DDR4 2666 520 Seasonic S12 Samsung 850 Evo 250GB V-NAND WD Blue 1TB Current concern is: 1. I've tried multiple ISO files on my 8GB flash drive which has been reformated around 15 times today. 2. I've only gotten error codes all the way 3. I've enabled Legacy +UEFI and set the Flash drive to highest boot priority I'm lost since I've been trying to install it for 7 hours and it's a no go :'( I am in need of help. Thank you
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