SNIU028D February 2016 – September 2020 UCD3138 , UCD3138064 , UCD3138064A , UCD3138128 , UCD3138A , UCD3138A64
Address FFF7FA00
6 | 5 | 4 | 3 | 2 | 1 | 0 |
TMS_DIR | TDI_DIR | TDO_DIR | FLT3_DIR | FLT2_DIR | FLT1_DIR | FLT0_DIR |
R/W-0 | R/W-0 | R/W-0 | R/W-0 | R/W-0 | R/W-0 | R/W-0 |
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset |
FLT3_DIR | FLT2_DIR | FLT1_DIR | FLT0_DIR |
R/W-0 | R/W-0 | R/W-0 | R/W-0 |
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
6 | TMS_DIR | R/W | 0 | TMS Pin Configuration 0 = TMS pin configured as an input pin in GPIO mode (Default) 1 = TMS pin configured as an output pin in GPIO mode |
5 | TDI_DIR | R/W | 0 | TDI Pin Configuration 0 = TDI pin configured as an input pin in GPIO mode (Default) 1 = TDI pin configured as an output pin in GPIO mode |
4 | TDO_DIR | R/W | 0 | TDO Pin Configuration 0 = TDO pin configured as an input pin in GPIO mode (Default) 1 = TDO pin configured as an output pin in GPIO mode |
3 | FLT3_DIR | R/W | 0 | FAULT[3] Pin Configuration 0 = FAULT[3] pin configured as an input pin (Default) 1 = FAULT[3] pin configured as an output pin |
2 | FLT2_DIR | R/W | 0 | FAULT[2] Pin Configuration 0 = FAULT[2] pin configured as an input pin (Default) 1 = FAULT[2] pin configured as an output pin |
1 | FLT1_DIR | R/W | 0 | FAULT[1] Pin Configuration 0 = FAULT[1] pin configured as an input pin (Default) 1 = FAULT[1] pin configured as an output pin |
0 | FLT0_DIR | R/W | 0 | FAULT[0] Pin Configuration 0 = FAULT[0] pin configured as an input pin (Default) 1 = FAULT[0] pin configured as an output pin |