Software Description
KT912F634UG User’s Guide Rev. 2.0 10/2013
Freescale Semiconductor, Inc.
27
Archive Information
Archive Information
NOTE:
Following a write command to the Mode Control Register, communication between the PC and the target
over the BDM interface will be terminated. See section “
Low Power Modes - STOP Mode and SLEEP Mode
”
on page 30for more details.
8.3.4.4
FreeMASTER Analog Die Module Access Page
Figure 22
shows a screen shot of the FreeMASTER control page dedicated to MM912F634 analog die module
access. This control page uses another strategy than previously discussed. The user controls the device by
accessing the properties of the hardware on-chip modules. Each controlled module will be described in more
detail.
Table 13. FreeMASTER Direct Register Access Control Page Description
Item
Name and Description
1
Six tabs with registers
2
Register address
3
Register name
4
Bit field - by clicking the button the bit value is toggled
5
Numerical value of the register
6
Read and Write buttons
7
BDM communication error
8
“Back” button to return to the start page
9
“Read all Registers” button
10
Selection of number format for all read register values
11
Message box stating whether the correct register value was entered.
Table 14. FreeMASTER Modules Access Control Page Description
Item
Name and Description
1
Status field with information about the last reset and wake-up event, as well as
the voltage monitor and watchdog enabler
2
LIN module
3
High side, low side switches and PWM control
4
ADC module
5
Low power modes control
6
BDM communication error
7
“Back” button to return to the start page
