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TUSB2E221 Datasheet(PDF) 47 Page - Texas Instruments |
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TUSB2E221 Datasheet(HTML) 47 Page - Texas Instruments |
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47 / 65 page  Table 9-23. INT_STATUS_1 Register Field Descriptions (continued) Bit Field Type Reset Description 1 INT_USB_REMOTE_WAK E_P0 R/W1C 0h Remote Wake Event Detect on USB Port 0 0h = No Interrupt 1h = Interrupt 0 INT_USB_DISCONNECT _P0 R/W1C 0h Disconnect event has occurred on Port 0 0h = No Interrupt 1h = Interrupt 9.1.22 INT_STATUS_2 Register (Offset = A4h) [Reset = 00h] INT_STATUS_2 is shown in Table 9-24. Return to the Summary Table. Table 9-24. INT_STATUS_2 Register Field Descriptions Bit Field Type Reset Description 7-4 RESERVED R 0h Reserved 3 INT_USB_DET_ATTACH_ P1 R/W1C 0h Device Attach event has occurred on Port 1 0h = No Interrupt 1h = Interrupt 2 INT_USB_DET_ATTACH_ P0 R/W1C 0h Device Attach event has occurred on Port 0 0h = No Interrupt 1h = Interrupt 1 INT_USB_OVP_P1 R/W1C 0h Over voltage condition (DP/DN voltage > VOVP_TH) has occurred port 1 0h = No Interrupt 1h = Interrupt 0 INT_USB_OVP_P0 R/W1C 0h Over voltage condition (DP/DN voltage > VOVP_TH) has occurred port 0 0h = No Interrupt 1h = Interrupt 9.1.23 REV_ID Register (Offset = B0h) [Reset = 03h] REV_ID is shown in Table 9-25. Return to the Summary Table. Table 9-25. REV_ID Register Field Descriptions Bit Field Type Reset Description 7-0 REV_ID RH 3h Device revision. 4h = Device Revision 4 9.1.24 GLOBAL_CONFIG Register (Offset = B2h) [Reset = 00h] GLOBAL_CONFIG is shown in Table 9-26. Return to the Summary Table. Table 9-26. GLOBAL_CONFIG Register Field Descriptions Bit Field Type Reset Description 7 SOFT_RST WtoPH 0h Writing a 1 to this field is equivalent to pulsing RESETB low 6 DISABLE_P1 R/W 0h DIsabled Mode Repeater 1 (I2C will remain Active) (If port is not disconnected, wait until disconnect event to disable the repeater) 0h = Repeater Enabled 1h = Repeater Disabled www.ti.com TUSB2E221 SNLS757B – JUNE 2024 – REVISED NOVEMBER 2024 Copyright © 2024 Texas Instruments Incorporated Submit Document Feedback 47 Product Folder Links: TUSB2E221 |
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