Difference between revisions of "SPI protocol of VSD-E/XE"
From Granite Devices Knowledge Wiki
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The actual SPI protocol is largely undocumented, however a sample implementation is available in the [[SimpleMotion library]] V0.x library source codes. By default the SM library supports the FTDI TTL232R USB adapter in bit-bang mode to communicate to the SPI bus. | The actual SPI protocol is largely undocumented, however a sample implementation is available in the [[SimpleMotion library]] V0.x library source codes. By default the SM library supports the FTDI TTL232R USB adapter in bit-bang mode to communicate to the SPI bus. | ||
| − | The source code has template/skeleton for general purpose bit bang I/O control to achieve the same functionality also on other devices such as MCUs. | + | The source code has template/skeleton for general purpose [[bit bang]] I/O control to achieve the same functionality also on other devices such as MCUs. |
[[Category:Development]] | [[Category:Development]] | ||
[[Category:VSD-E/XE]] | [[Category:VSD-E/XE]] | ||
Latest revision as of 17:46, 27 September 2013
VSD-E and VSD-XE features SPI serial communication bus for parameterization and control. SPI is used by GDtool to communicate with the drive.
The actual SPI protocol is largely undocumented, however a sample implementation is available in the SimpleMotion library V0.x library source codes. By default the SM library supports the FTDI TTL232R USB adapter in bit-bang mode to communicate to the SPI bus.
The source code has template/skeleton for general purpose bit bang I/O control to achieve the same functionality also on other devices such as MCUs.
