Hi, collegues.
I have a question regarding MSO430G2232 power supply. It's nessesary to work with 2.3 V supply voltage. But, after setting 2.3V or lower, the unit either reboot or suspend.
I tried 12 MHz aclk and 16 MHz DCO as well with the same result. After several tacts the unit reboots. But it works good if DCO or ACLK are not activated.
I checked with JTAG and without it, in different parts of the code, even on empty cycle.
The quality of the power sourse is OK (I inspected it with oscilloscope, no drops). 1 mkf capasitors are on the board populated closely to the processor.