JDP2S01T Datasheet, PDF (126/150 Pages) Toshiba Semiconductor – UHF~VHF Band RF Attenuator Applications

Philips Semiconductors
ISP1362
Single-chip USB OTG controller
Table 135: DcFrameNumber register: bit allocation
Bit
15
14
13
Symbol
reserved
Reset ^[1]
-
-
-
Access
-
-
-
Bit
7
6
5
Symbol
Reset ^[1]
0
0
0
Access
R
R
R
[1] Reset value undefined after a bus reset.
12
11
-
-
-
-
4
3
SOFR[7:0]
0
0
R
R
10
9
8
SOFR[9:8]
0
0
0
R
R
R
2
1
0
0
0
0
R
R
R
Table 136: DcFrameNumber register: bit description
Bit
Symbol
Description
15 to 11 -
reserved
10 to 0
SOFR[9:0]
frame number
Table 137: Example of DcFrameNumber register access
A0
Phase
Bus lines Word # Description
HIGH command D[15:8]
-
ignored
D[7:0]
-
command code (B4H)
LOW data
D[15:0]
0
frame number
16.3.5 DcChipID (R: B5H)
This command reads the chip identification code and hardware version number. The
firmware must check this information to determine the supported functions and
features. This command accesses the DcChipID register, which is shown in
Table 138.
Code (Hex): B5 — read chip ID
Transaction — read 2 bytes (code or data)
Table 138: DcChipID register: bit allocation
Bit
15
14
13
12
11
10
9
8
Symbol
CHIPIDH[7:0]
Reset
0
0
1
1
0
1
1
0
Access
R
R
R
R
R
R
R
R
Bit
7
6
5
4
3
2
1
0
Symbol
CHIPIDL[7:0]
Reset
0
0
1
1
0
0
0
0
Access
R
R
R
R
R
R
R
R
9397 750 12337
Product data
Rev. 03 — 06 January 2004
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
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