In our development phase, we are using an ADS7953 in both Auto1 mode and Manual Mode. To set Auto1 mode the following sequence is used:
0x2C00
0xFFFF
0x8000
0x0000
and to switch to Manual mode:
0x1000
0x1000 | channel
0x0000
0x0000
When powered on, going into Auto1 mode as defined works (can read all ports repeatedly) and then switching to Manual mode after works (can select any line repeatedly), however, I cannot revert back to Auto1 mode with any Auto1 sequence combination defined above.
What step(s) may I be overlooking to return to Auto1 mode from Manual mode?
