Dear Support Forum,
Does anyone know a way of directly controlling the I2C SCL on a TMS320C55XX such that a slave device can be made to release SDA? This situation was caused by a reset in the middle of receiving data from the slave, and I have no way of issuing a master reset to the slave.
What I would like to do is examine SDA and if it is low issue clocks (SCL) until it goes high. This procedure is described as "clocking through the problem" in
http://www.analog.com/static/imported-files/application_notes/54305147357414AN686_0.pdf
but I don't know how to do it on a TMS320C55XX. Help --- John Perkins.
