Forum Rule: Always post complete source code & details to reproduce any issue!

Search:

Type: Posts; User: paqwa

Search: Search took 0.00 seconds.

  1. Replying to my own thread, as I found the cause...

    Replying to my own thread, as I found the cause of the issue I raised! The cipher mode used by AES encryption using CryptoAccel library appear to be Electronic Codebook (ECB) and the output...
  2. Replies
    8
    Views
    2,904

    Quick question, after playing around with the...

    Quick question, after playing around with the CryptoAccel library, I found that it utilizes the ECB cipher mode. This mode is known to have some security issues if repetitive text blocks are being...
  3. Compatibility of AES Encryption using CryptoAccel library on Teensy 3.6 with PC

    Hi, I would very much appreciate any help or guidance anyone can bring to bear on getting a better understanding of how Paul's CryptoAccel library works and how to use it for the purposes of...
  4. Thanks very much for your prompt responses on...

    Thanks very much for your prompt responses on this matter. If I understand correctly, you're both saying that all USB serial communications to the Teensy 3.6 are in fact validated between source and...
  5. Query Teensy 3.6 CRC on transmitted USB data

    Hi,
    Could someone please comment on whether or not the teensy usb driver in Win7/10 does a CRC check on the validity of data transmitted to/from a Teensy 3.6 via USB serial. I suspect it does not...
  6. Replies
    10
    Views
    3,203

    Hi, I had trouble with the above method of...

    Hi,
    I had trouble with the above method of detecting the presence of the SD card also so I reverted to the less desirable method of polling. However as I primarily use capacitive touch TFT's, I...
  7. Teensy 3.6 - Suggestions for an appropriate IC for optical isolation of usb 2.0 lines

    Hi all, I'm trying to build a small control system using Teensy 3.6 with TFT, alongside a number of other micro-controllers connected via UART's and I2C comms, and a number of peripheral motors, etc....
  8. Replies
    11
    Views
    4,219

    In addition to my message above, I should also...

    In addition to my message above, I should also mention that I am just looking to output a mono audio signal using the DAC0 channel on the Teensy 3.6 or Teensy 3.2, it that makes things any easier. I...
  9. Replies
    11
    Views
    4,219

    Hi Paul/Others, I'm aware that this is a...

    Hi Paul/Others,

    I'm aware that this is a relatively old thread but I'm also very curious about whether I could potentially alter your PJRC audio library to utilize Bill Greiman's current SdFat...
  10. Thanks Paul and Frank, Firstly, I just wanted...

    Thanks Paul and Frank,

    Firstly, I just wanted to say that while this is my first time posting here I've followed 100's of your discussions on forums over the past year/two since I got my first...
  11. Replies
    10
    Views
    3,203

    Hi, I just found this very useful thread,...

    Hi,

    I just found this very useful thread, could you please give a little further information as to what part/where in the SDFat library I can find the DAT3 configuration you've noted above, I'd...
  12. Is there any sd card detect pin for Teensy 3.6 builtin SD Card

    Hi,

    I cannot find any information for detecting the presence of an SD card for T3.6's built-in Sdio card slot. I'm aware this can be done with may of the spi card reader modules but I need the...
Results 1 to 12 of 12