ISP1362EE/01 PHILIPS [NXP Semiconductors], ISP1362EE/01 Datasheet - Page 127

• Manufacturer Part Number: ISP1362EE/01
• Description: Single-chip Universal Serial Bus On-The-Go controller
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
Table 140: DcInterrupt register: bit allocation
9397 750 12337
Product data
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
BUSTATUS
EP14
EP6
31
23
15
R
R
R
0
0
7
0
-
-
16.3.6 DcInterrupt register (R: C0H)
Table 139: DcChipID register: bit description
This command indicates the sources of interrupts as stored in the 4-byte DcInterrupt
register. Each individual endpoint has its own interrupt bit. The bit allocation of the
DcInterrupt register is shown in
bus status in the interrupt service routine. Interrupts are enabled using the
DcInterruptEnable register, see
While reading the DcInterrupt register, it is recommended that both 2-byte words are
read completely.
Code (Hex): C0 — read DcInterrupt register
Transaction — read 4 bytes (code or data)
SP_EOT
Table 141: DcInterrupt register: bit description
Bit
15 to 8
7 to 0
Bit
31 to 24
23 to 10
9
8
7
6
EP13
EP5
30
22
14
R
R
R
0
0
6
0
-
-
Symbol
CHIPIDH[7:0]
CHIPIDL[7:0]
Symbol
-
EP14 to EP1
EP0IN
EP0OUT
BUSTATUS
SP_EOT
PSOF
EP12
EP4
29
21
13
R
R
R
0
0
5
0
-
-
Rev. 03 — 06 January 2004
EP11
Description
reserved
Logic 1 indicates the interrupt source(s): endpoint 14 to 1.
Logic 1 indicates the interrupt source: control IN endpoint.
Logic 1 indicates the interrupt source: control OUT endpoint.
Monitors the current USB bus status (0 = awake, 1 = suspend).
Logic 1 indicates that an EOT interrupt has occurred for a short
period.
SOF
EP3
28
20
12
R
R
R
0
0
4
0
-
-
reserved
Table
Section
Description
chip ID code (36H)
silicon version (30H, with 30 representing the BCD
encoded version number)
140. Bit BUSTATUS is used to verify the current
EP10
EOT
EP2
16.1.5.
27
19
11
R
R
R
0
0
3
0
-
-
SUSPND
Single-chip USB OTG controller
EP9
EP1
26
18
10
R
R
R
0
0
2
0
-
-
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
RESUME
EP0IN
EP8
25
17
R
R
R
0
9
0
1
0
-
-
ISP1362
EP0OUT
RESET
127 of 150
EP7
24
16
R
R
R
0
8
0
0
0
-
-