AVR Downloader/UploaDEr - Patches: patch #8214, Patch for Devantech USB-ISS...
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patch #8214: Patch for Devantech USB-ISS bit-banging support
Submitter: | Per Dalgas Jakobsen <knaldgas> | ||
Submitted: | Sun 20 Oct 2013 10:43:18 AM UTC | ||
Category: | None | Priority: | 5 - Normal |
Status: | None | Privacy: | Public |
Assigned to: | None | Open/Closed: | Open |
Attached Files
file #29425: avrdude-6.0.1_usbiss.patch added by knaldgas (23KiB - text/x-patch - USB-ISS patch for version 6.0.1)
Depends on the following items: None found
Items that depend on this one: None found
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Follow 2 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
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2013-10-20 | knaldgas | Attached File | - | ![]() |
Added avrdude-6.0.1_usbiss.patch, #29425 |
Carbon-Copy | - | ![]() |
Added knaldgas |
This patch implements support for the Devantech USB-ISS device in bit-banging mode. The USB-ISS is a small SPI/I2C/Digital IO/Analog in device for the USB port.
The SPI mode of this module currently (firmware version 6) does not make it possible to control the #CE line for AVR-RESET. Devantech/Robot electronics has been approached, but they will not implement a second mode of SPI-operation with manually controlled #CE, and they will not provide the firmware source...
So bit-banging it is, unfortunately.