Neotron-Compute / Neotron-Pico - History

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    Drop LED resistors to 220 ohm.
    by Jonathan 'theJPster' Pallant 3 years 6 months
    Changes
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    b1c93d77
    Merge pull request #79 from Neotron-Compute/bugfix...
    by Jonathan 'theJPster' Pallant 3 years 6 months
    Merge pull request #79 from Neotron-Compute/bugfix/remove-temp-filoe

    Remove and ignore the fp-info-cache file.
    Changes
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    1d71e1c2
    Remove and ignore the fp-info-cache file.
    by Jonathan 'theJPster' Pallant 3 years 6 months
    Remove and ignore the fp-info-cache file.

    It's a temp file and will be re-generated.
    Changes
    Files
    2e86a79e
    Merge pull request #78 from Neotron-Compute/featur...
    by Jonathan 'theJPster' Pallant 3 years 6 months
    Merge pull request #78 from Neotron-Compute/feature/use-ht7533

    Power supply updates.
    Changes
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    810bed4c
    Updated PCB with new footprints for PSU.
    by Jonathan Pallant (Ferrous Systems) 3 years 6 months
    Changes
    Files
    b5ee051a
    Power supply updates.
    by Jonathan 'theJPster' Pallant 3 years 6 months
    Power supply updates.

    * Change out low-power standby LDO for HT7533
    * Add P-FET reverse-polarity protection
    Changes
    Files
    e0b27763
    Merge pull request #76 from Neotron-Compute/featur...
    by Jonathan 'theJPster' Pallant 3 years 6 months
    Merge pull request #76 from Neotron-Compute/feature/use-74hc138

    Switch to the 74hc138
    Changes
    Files
    3248839c
    Update README now we use 74HC138
    by Jonathan 'theJPster' Pallant 3 years 6 months
    Changes
    Files
    6b94559f
    Replaced SPI IO chip with DIP.
    by Jonathan 'theJPster' Pallant 3 years 6 months
    Replaced SPI IO chip with DIP.
    Also added extra debug header, and deleted Slot 6.

    Closes #49
    Changes
    Files
    62ac5b87
    Remove pull-ups on SD card page.
    by Jonathan 'theJPster' Pallant 3 years 6 months
    Remove pull-ups on SD card page.

    Now the '138 drives all ~CS lines inactive (high), we don't need them.
    Besides pulling the whole bus just on the SD card page was weird. To
    pull-ups remain for write-protect and card detect, so they don't flap.
    Changes
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    c4c124f5
    Report a bug