SPRUJ42 User guide | TI.com

SPRUJ42E March 2022 – October 2024 AM2631 , AM2631-Q1 , AM2632 , AM2632-Q1 , AM2634 , AM2634-Q1

PRODUCTION DATA

2.4.2.143 IOMUX_TDO_CFG_REG Register

4.2.143.1 IOMUX_TDO_CFG_REG Register (Offset = 238h) [reset = 630h]

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Table 2-1355 Instance Table

Instance Name	Physical Address
MSS_IOMUX	5310 0238h

Figure 2-676 IOMUX_TDO_CFG_REG Name Register

31	30	29	28	27	26	25	24
RESERVED	RESERVED
R	NONE
0h	0h
23	22	21	20	19	18	17	16
RESERVED
NONE
0h
15	14	13	12	11	10	9	8
RESERVED					SC1	PUPDSEL	PI
NONE					R/W	R/W	R/W
0h					1h	1h	0h
7	6	5	4	3	2	1	0
OE_OVERRIDE	OE_OVERRIDE_CTRL	IE_OVERRIDE	IE_OVERRIDE_CTRL	RESERVED
R/W	R/W	R/W	R/W	NONE
0h	0h	1h	1h	0h

Table 2-1356 IOMUX_TDO_CFG_REG Register Field Descriptions

Bit	Field	Type	Reset	Description
31	RESERVED	R	0h	Reserved
30:11	RESERVED	NONE	0h	Reserved
10	SC1	R/W	1h	IO Slew Rate Control : 0 : higher slew rate. 1:Lower slew rate.
9	PUPDSEL	R/W	1h	Internal Pull Resistor Direction Control bit 0:Pull-down Resistor 1:Pull-up Resistor
8	PI	R/W	0h	Pull Inhibit/Pull Disable 0 -- Enable 1- Disable
7	OE_OVERRIDE	R/W	0h	Active Low Output Override
6	OE_OVERRIDE_CTRL	R/W	0h	Output Override Control bit (Active Low) This bit provides a software override for the default OE_N/GZ hardware control. 0:Enable pad input override 1:Disable pad input override
5	IE_OVERRIDE	R/W	1h	Input Override (Active Low) 0:Override pad input signal to 0 (LOW) 1:Override pad input signal to 1 (HIGH)
4	IE_OVERRIDE_CTRL	R/W	1h	Input Override (Active Low) 0:Override pad input signal to 0 (LOW) 1:Override pad input signal to 1 (HIGH) Control : Write 1 to select Active low Input Override value to control IOs IE_N/RXACTIVE_N instead of the control from hardware
3:0	RESERVED	NONE	0h	Reserved