Hitachi H8S/2215 Series Hardware Manual page 578

Register
No. Name Address
19 UEPIR18_0 to H'C0005A to
UEPIR18_4 H'C005E
20 UEPIR19_0 to H'C0005F to
UEPIR19_4 H'C0063
21 UEPIR20_0 to H'C00064 to
UEPIR20_4 H'C0068
22 UEPIR21_0 to H'C00069 to
UEPIR21_4 H'C006D
23 UEPIR22_0 to H'C0006E to
UEPIR22_4 H'C0072
Notes: 1 Each endpoint is optimized by the hardware specific for the transfer mode. The transfer
*
mode shown in table 15.8 must be specified. (D28 and D27 for all EPINFO data items
must e specified as shown in table 15.8.)
2 Data indicated within parentheses [ ] can be modified. Data other than that within
*
parentheses [ ] must be specified as shown in table 15.8.
3 Maximum packet size of Interrupt transfer must be from 0 to 64.
*
4 Maximum packet size of Bulk transfer must be 64 when used or 0 when unused.
*
5 Maximum packet size of Isochronous transfer must be from 0 to 128. Endpoint number
*
of Isochronous_in can differ from that of Isochronous_out. However, note that endpoint
numbers of all Isochronous_in must be the same. Endpoint numbers of all
Isochronous_out must also be the same.
6 Maximum packet size of the unused endpoint must be 0.
*
Rev. 3.0, 10/02, page 520 of 686
EPINFO Data Settings Based on Bluetooth Standard
Corresponding UEPIRn_0 to
1
Transfer Mode* UEPIRn_4 Settings*
Specific to Isoch B'[0000]_01_[00]_[000]_01_1_
in transfer [0000000000]_0000000000010010*
Specific to Isoch B'[0000]_01_[00]_[000]_01_0_
out transfer [0000000000]_0000000000010011*
Specific to Bulk B'[0101]_01_[01]_[000]_10_1_
in transfer [0001000000]_0000000000010100*
Specific to Bulk B'[0110]_01_[01]_[000]_10_0_
out transfer [0001000000]_0000000000010101*
Specific to B'[0100]_01_[01]_[000]_11_1_
Interrupt in [0001000000]_0000000000010110*
transfer
UEPI UEPI
2
Rn_0 Rn_1
H'04 H'0C H'00 H'00 H'12
5 6
*
H'04 H'08 H'00 H'00 H'13
5 6
*
H'55 H'14 H'40 H'00 H'14
4
H'65 H'10 H'40 H'00 H'15
4
H'45 H'1C H'40 H'00 H'16
3
UEPI UEPI UEPI
Rn_2 Rn_3 Rn_4