MC9S12G FREESCALE [Freescale Semiconductor, Inc], MC9S12G Datasheet - Page 501

• Manufacturer Part Number: MC9S12G
• Description: Ignores external trigger. Performs one conversion sequence and stops.
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

16.3.2.13 MSCAN Reserved Register
This register is reserved for factory testing of the MSCAN module and is not available in normal system
operating modes.
1
16.3.2.14 MSCAN Miscellaneous Register (CANMISC)
This register provides additional features.
1
Freescale Semiconductor
Module Base + 0x000C to Module Base + 0x000D
Module Base + 0x000D
Read: Always reads zero in normal system operation modes
Write: Unimplemented in normal system operation modes
Read: Anytime
Write: Anytime; write of ‘1’ clears flag; write of ‘0’ ignored
BOHOLD
Field
This document is valid for the S12G96 and the S12G128 device. All information related to other devices is preliminary.
0
Reset:
Reset:
W
W
R
R
Bus-off State Hold Until User Request — If BORM is set in
indicates whether the module has entered the bus-off state. Clearing this bit requests the recovery from bus-off.
Refer to
0 Module is not bus-off or recovery has been requested by user in bus-off state
1 Module is bus-off and holds this state until user request
Writing to this register when in special system operating modes can alter the
MSCAN functionality.
0
0
0
0
7
7
Section 16.5.2, “Bus-Off
Figure 16-17. MSCAN Miscellaneous Register (CANMISC)
= Unimplemented
= Unimplemented
Table 16-21. CANMISC Register Field Descriptions
0
0
0
0
6
6
Figure 16-16. MSCAN Reserved Register
MC9S12G Family Reference Manual, Rev.1.01
0
0
0
0
Recovery,” for details.
5
5
NOTE
0
0
0
0
4
4
Description
Freescale’s Scalable Controller Area Network (S12MSCANV3)
0
0
0
0
3
3
MSCAN Control Register 1 (CANCTL1),
2
0
0
2
0
0
Access: User read/write
Access: User read/write
0
0
0
0
1
1
BOHOLD
this bit
0
0
0
0
0
501
1
1