ISP1362EE/01 PHILIPS [NXP Semiconductors], ISP1362EE/01 Datasheet - Page 103

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

Philips Semiconductors
Table 83:
9397 750 12337
Product data
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
HcISTLToggleRate register: bit allocation
15
7
-
-
-
-
15.8.1 HcINTLBufferSize register (R/W: 33H/B3H)
15.8.2 HcINTLBufferPort register (R/W: 43H/C3H)
15.8 Interrupt transfer registers
Table 84:
This register allows you to allocate the size of the INTL buffer to be used for interrupt
transactions. The default value of the buffer size is set to 128 bytes, and the
maximum allowable allocated size is 4096 bytes.
of the register.
Code (Hex): 33 — read
Code (Hex): B3 — write
Table 85:
In addition to the HcDirectAddressData register, the ISP1362 provides this register to
act as another data port for accessing the INTL buffer. The starting address for
accessing the buffer is always fixed at 0000H. Therefore, random access of the INTL
buffer is not allowed. The bit description of the HcINTLBufferPort register is given in
Table
Code (Hex): 43 — read
Code (Hex): C3 — write
Table 86:
Bit
15 to 4
3 to 0
Bit
15 to 0 INTLBuffer
Bit
15 to 0 DataWord
14
6
-
-
-
-
86.
reserved
Symbol
[15:0]
Symbol
Size[15:0]
HcISTLToggleRate register: bit description
HcINTLBufferSize register: bit description
HcINTLBufferPort register: bit description
Symbol
-
ISTLToggleRate[3:0] The required toggle rate in ms.
13
5
-
-
-
-
Rev. 03 — 06 January 2004
Access Value
R/W
Access Value
R/W
12
0000H
4
-
-
-
-
0080H
reserved
Description
reserved
Description
The size of the buffer to be used for interrupt
transactions and must be specified in bytes.
Description
The data in the INTL buffer to be accessed through
this data port.
R/W
11
3
0
-
-
Table 85
Single-chip USB OTG controller
ISTLToggleRate[3:0]
R/W
10
2
0
-
-
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
shows the bit description
R/W
9
1
0
-
-
ISP1362
103 of 150
R/W
8
0
0
-
-