Renesas M3A-HS64, User Manual

Page: 66 / 238

M3A-HS64 Functions
2.11 E10A-USB Interface
Rev. 1.00 Apr 30, 2009
2-28
REJ11J0034-0100
2
2.11 E10A-USB Interface
The M3A-HS64 includes two H-UDI connectors (14-pin and 36-pin) to connect to the E10A-USB emulator.
The AUD pin is also used as SSIF (Serial Sound Interface with FIFO) pin, and VDC3 (Video Display Controller 3) pin.
AUD function can be used when the M3A-HS64 is used only. (Do not use the AUD function when connecting optional boards.)
When using AUD function, set the AUDCK frequency to 30 MHz or lower.
The following figure shows the E10A-USB interface block diagram.
TMS
TDI
TDO
N.C.
RES#
H-UDI connector (36-pin)
AUDCK
AUDATA0
AUDATA1
AUDATA2
AUDATA3
AUDSYNC#
TRST#
TMS
TCK
TDI
TDO
ASEBRKAK#/ASEBRK#
RES#
N.C.
N.C.
UVCC
GND
N.C.
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
(GND)
＊
GND
GND
GND
GND
GND
GND
GND
UVCC
1
2
3
4
5
6
8
7
11
9
10
12
13
14
TCK
TRST#
ASEBRKAK#/ASEBRK#
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
3.3 V
H-UDI connector (14-pin)
(GND)
＊
GND
GND
GND
GND
3.3 V 3.3 V
RES#
3.3 V
PF0/WAIT#/SSISCK1/DV_DATA0/SCK2/TEND/ AUDCK
PF2/BACK#/SSIDATA1/DV_DATA2/TxD2/DACK0/ AUDATA0
PF3/ICIORD#/SSISCK2/DV_DATA3/RxD3/ AUDATA1
PF4/ICIOWR#/AH#/SSIWS2/DV_DATA4/TxD3/ AUDATA2
PF5/CS5#/CE1A#/SSIDATA2/DV_DATA5/TCLKC/ AUDATA3
PF1/BREQ#/SSIWS1/DV_DATA1/RxD2/DREQ0/ AUDSYNC#
TRST#
TMS
TCK
TDI
TDO
ASEBRKAK#
ASEMD#
RES#
SH7264
Notes:
Pin names
in red indicate the function used.
Refer to the E10A-USB emulator Users manual for details
on connecting pins with * (asterisk).
Figure 2.11.1 E10A-USB Interface Block Diagram