Epson S5U1C33001H1400 User manual

MANUAL
S5U1C33001H1400
S1C33 Family In-Circuit Debugger

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or development purposes only. Do not use it for other purpose. It is not intended to meet the requirement of
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©SEIKO EPSON CORPORATION 2012,All rights reserved.

S1C33 Family In-Circuit Debugger EPSON i
S5U1C33001H1400 Manual (Rev. 0.20)
Table of Contents
1. GLOSSARY........................................................................................................................................ 1
2. OVERVIEW......................................................................................................................................... 2
2.1 Features...................................................................................................................................... 3
2.2 Operating environment ............................................................................................................... 6
3. COMPONENTS INCLUDED WITH PACKAGE .................................................................................. 7
4. NAME AND FUNCTION OF EACH PART.......................................................................................... 9
4.1 Left-side panel ............................................................................................................................ 9
4.1.1 10-pin connector for connecting to target systems ............................................................ 9
4.1.2 30-pin connector (not provided) for connecting to target systems ..................................... 9
4.1.3 4-pin connector for flash programmer power supply ......................................................... 9
4.1.4 Regarding the monitor pins ............................................................................................. 10
4.2 Right-side panel........................................................................................................................ 12
4.2.1 DIP switch ....................................................................................................................... 12
4.2.2 RESET/START switch ..................................................................................................... 14
4.2.3 USB connector ................................................................................................................ 14
4.3 Top panel .................................................................................................................................. 15
5. CONNECTION.................................................................................................................................. 18
5.1 Connecting the S5U1C33001H1400 and the host computer .................................................... 18
5.1.1 Connecting the USB Cable.............................................................................................. 18
5.1.2 USB Driver Installation Procedure................................................................................... 18
5.2 Connecting the target system ................................................................................................... 20
5.3 Connector for flash programmer power supply ......................................................................... 22
5.3.1 Target system reset signal output (TARGETRST OUT).................................................. 22
5.3.2 Target voltage input (TARGET VCC IN)........................................................................... 22
5.3.3 Flash programming voltage output (FLASH VCC OUT) .................................................. 23
6. START-UP METHOD (POWER-ON SEQUENCE) ........................................................................... 24
7. ICD MODE........................................................................................................................................ 26
7.1 ICD mode setting ...................................................................................................................... 26

ii EPSON S1C33 Family In-Circuit Debugger
S5U1C33001H1400 Manual (Rev. 0.20)
7.2 Invoking ICD mode ................................................................................................................... 26
7.3 Debugger start-up..................................................................................................................... 27
7.4 Connection test......................................................................................................................... 27
8. FLASH PROGRAMMER MODE ...................................................................................................... 28
8.1 Preparing for flash programming .............................................................................................. 28
8.2 Flash programmer mode operating method.............................................................................. 29
9. FIRMWARE UPDATE PROCEDURE ............................................................................................... 31
10. PRECAUTIONS.............................................................................................................................. 32
10.1 Restrictions on debugging ........................................................................................................ 32
10.1.1 Operation of the internal peripheral circuits ..................................................................... 32
10.1.2 Interrupts when the target program is not running........................................................... 32
10.1.3 Interrupts when the target program is executed in a single step ..................................... 32
10.1.4 Break functions................................................................................................................ 32
10.1.5 Trace function..................................................................................................................33
10.1.6 Counts of the execution counter...................................................................................... 33
10.1.7 Reserved areas in the internal peripheral circuits (C33 STD/Mini core) .......................... 34
10.1.8 Operating clock of the S5U1C33001H (C33 STD/Mini core) ........................................... 34
10.1.9 Area 2 of S1C33xxx (C33 STD/Mini/ADV core)............................................................... 34
10.1.10 Concurrent use of the S5U1C330M2S debug monitor .................................................... 34
10.1.11 Reset sequence .............................................................................................................. 35
10.1.12 Break functions when a reset request isaccepted .......................................................... 35
10.1.13 I/O memory dump by the S5U1C33001H........................................................................ 35
10.1.14 Parameter file ..................................................................................................................35
10.1.15 Models with cache memory embedded ........................................................................... 36
10.1.16 Models with MMU embedded .......................................................................................... 36
10.2 Differences from the actual IC ..................................................................................................37
10.2.1 Register initialization ....................................................................................................... 37
10.3 Usage precautions.................................................................................................................... 38
10.3.1 Connecting and disconnecting equipment....................................................................... 38
10.3.2 Powering on/off ............................................................................................................... 38
10.3.3 Connecting the target system.......................................................................................... 38

S1C33 Family In-Circuit Debugger EPSON iii
S5U1C33001H1400 Manual (Rev. 0.20)
10.3.4 Operation of the S5U1C33001H system ......................................................................... 38
10.3.5 Wiring between the S1C33xxx chip and target connector ............................................... 39
10.3.6 Reset request .................................................................................................................. 39
10.3.7 Notes on target system power supply.............................................................................. 39
10.3.8 Notes on S5U1C33001H power supply........................................................................... 40
10.3.9 Core Sync Simple Logic Analyzer Function..................................................................... 40
10.4 Implementation of the PC trace function ................................................................................... 41
10.5 Implementation of the bus trace function .................................................................................. 41
11. TROUBLESHOOTING.................................................................................................................... 42
12. SPECIFICATIONS .......................................................................................................................... 43

1. GLOSSARY
S1C33 Family In-Circuit Debugger EPSON 1
S5U1C33001H1400 Manual (Rev. 0.20)
1. GLOSSARY
S5U1C33001H1400 (ICD33V6.0)
ICD mode Flash programmer mode
This mode is used to debug the target system. Debugging
requires both a PC and the debugger (gdb. exe included in
the S5U1C33001C: C Compiler Package for S1C33
Family).
This mode is used to write programs to the target
system without a PC. Before writing a program to the
target system, you must load the program to the
S5U1C33001H1400 (ICD33V6.0) in ICD mode.
Debugger, gdb.exe (included in the S5U1C33001C: C Compiler Package for S1C33 Family)
Simulator (SIM) mode ICD6 mode
This mode simulates the execution of the target program on
a PC memory. This mode does not require any other tool.
However, this mode cannot execute ICD-dependent
functions.
This mode performs debugging using the
S5U1C33001H1400 (ICD33V6.0) or ICD board. The
program is executed on the target board. To debug
these products, use this debugger in ICD6 mode.
Target (S1C33xxx)
Normal mode Debug mode
Ordinary mode in which the target system executes a user
program.
The mode changes to debug mode under the following
conditions:
•When the break condition set by the debugger (gdb.exe)
is met
•When the user presses the Break button on the gdb
screen while the debugger (gdb.exe) is connected
•When a Low level is input to the target system DSIO pin
•When the CPU executes a brk command
In this mode, the target system accepts control by the
debugger (gdb.exe).
This mode permits various debugging operations,
including display and rewriting of data in registers and
memory.
This mode is activated when the S5U1C33001H1400
(ICD33V6.0) is connected and the power-on sequence
is executed.

2. OVERVIEW
2 EPSON S1C33 Family In-Circuit Debugger
S5U1C33001H1400 Manual (Rev. 0.20)
2. OVERVIEW
The S5U1C33001H1400 (In-Circuit Debugger for the S1C33 Family) is a hardware tool (emulator) that
allows software to be efficiently developed for the S1C33 Family of 32-bit Single-Chip Microcomputers. It
provides a software development environment by communicating with the S1C33xxx chip.
This manual primarily explains how to use the S5U1C33001H1400. For details on the debugger (gdb.exe)
functions and commands, refer to the “Debugger” section in the “S5U1C33001C Manual (C Compiler
Package for S1C33 Family)”. The figure below shows an external view of the S5U1C33001H.
Fig. 1 S5U1C33001H1400 external view
Note: Do not open the case as it may cause a malfunction.
Precautions before using the S5U1C33001H1400
Please read the sections shown below before getting started with the S5U1C33001H1400. These sections,
especially (2) and (3), describe the answers to frequently asked questions.
(1) “Components Included with Package”
Make sure all of the listed items are included with your package.
(2) “Connecting the S5U1C33001H and the host computer”
Install the USB driver before the S5U1C33001H can be used.
(3) “Connecting the target system”
Please pay particular attention to the Notes.

2. OVERVIEW
S1C33 Family In-Circuit Debugger EPSON 3
S5U1C33001H1400 Manual (Rev. 0.20)
2.1 Features
•C33 cores supported C33 STD core
C33 Mini core
C33 PE core
C33 ADV core
•Interface with the host PC USB 1.1
•Maximum data download speed About 65KB/s (Approx. 50 KB/s at 20 MHz)*1
•Mode supported by debugger ICD6 mode
•Program break function PC break function
Data break function
Forced break function
External forced break function (BRK IN)
Area break function
Bus break function
(logical or physical address is selectable)
Elapsed-time break function
•Trace function Normal PC trace function / normal bus trace
function
→(1 Mclk after a go command or 1 Mclk before a
break command can be traced)
→(Allows selection of logical or physical address
for bus trace)
Area PC trace function / area bus trace function
→Trace of area between trace trigger 1 and trace
trigger 2 only
→1 Mclk can be traced
→Allows selection of logical or physical address
for bus trace
Bus break trigger trace function
TRC IN pin input signal trace function
User logic signal trace function
•Measurement of the target program execution time
Measurement range of 3 us to 6515 hours
•Single-unit flash programmer function Provided
•Firmware update function Provided
•Clock frequency for communications with target system
4 kHz to 120 MHz

2. OVERVIEW
4 EPSON S1C33 Family In-Circuit Debugger
S5U1C33001H1400 Manual (Rev. 0.20)
•Power supply for flash programmer Provided (fixed at 7.0 V)
•Reset signal output to target system Provided
•Supported system I/O voltage 3.3 V, 1.8 V, input voltage (1.0 to 5.0 V) from target
system
•Connector for target system connection 4-pin, 10-pin, 30-pin *2
•Connector for flash programmer power supply 4-pin
*1 Frequency when I/O voltage = 3.3 V. The upper-limit frequency may be lower than the
specification value in certain cases, depending on ambient noise, temperature conditions,
product variations, etc.
*2 The product package does not include a 30-pin cable connector. Please contact us if you need
this cable connector.

2. OVERVIEW
S1C33 Family In-Circuit Debugger EPSON 5
S5U1C33001H1400 Manual (Rev. 0.20)
Table 1 ICD models and differences
S5U1C33001H
Model
Function S5U1C33000H Ver. 3.0 Ver. 4.0 Ver. 4.1 Ver. 6.0
C33 cores supported C33 STD core
C33 Mini core
C33 STD core
C33 Mini core
C33 PE core *5
C33 STD core
C33 Mini core
C33 PE core
C33 ADV core
C33 STD core
C33 Mini core
C33 PE core
C33 ADV core
Interface with the host PC Serial and
parallel I/F
USB 1.1 USB 1.1 USB 1.1
Data download speed
(maximum rate: DCLK = 40 MHz)
Serial I/F:
Approx. 8KB/s
Parallel I/F:
Approx. 30KB/s
About 65KB/s
(About 50KB/s
at 20 MHz)
About 65KB/s
(About 50KB/s at
20 MHz) *1
About 65KB/s
(About 50KB/s at
20 MHz) *1
Clock frequency to communicate with
the target
1 MHz to 40
MHz
1 MHz to 40
MHz
1 MHz to 40 MHz
*3
4 MHz to 40 MHz
Core clock frequency for using the
trace function
1 MHz to 60
MHz (3.3 V) *1
(10-pin cable)
1 MHz to 60
MHz (3.3 V)
(10-pin cable)
1 MHz to 120 MHz
(3.3 V)
*2, *3 (10-pin
cable, or 30-pin
coaxial cable)
4 MHz to 120 MHz
(3.3 V)
*2, *3, *6 (10-pin
cable, or 30-pin
coaxial cable)
Maximum trace capacity 128K clock
cycles
1M clock cycles 1M clock cycles 1M clock cycles
Single-unit flash programmer
function
- Available Available Available
Firmware update function - - Available Available
Mode supported by debugger ICD2 mode ICD3 mode ICD3 mode ICD6 mode
Bus trace function - - Available Available *6
Bus break trigger trace function - - Available Available *6
TRC IN pin input signal trace
function
- - Available Available
User logic signal trace function *4 - - Available Available
Target reset signal output - - Available Available
Target system I/O interface voltage 3.3 V 3.3 V 3.3 V and 1.8 V 3.3 V and 1.8 V, or
input voltage (1.0 to
5.0 V) from target
system
RESET/START switch - Available Available Available
DIP switch 4 bits 8 bits 8 bits 10 bits
LEDs for flash programmer - Available Available Available
Target system interface connector 10 pins 10 pins 10 pins, 30 pins 10 pins, 30 pins *6
Target system interface method 4 pins, 10 pins 4 pins, 10 pins 4 pins, 10 pins,
30 pins
4 pins, 10 pins, 30
pins *6
Target power supply connector - - 6 pins -
Connector for flash programmer
power supply
- - - 4 pins
*1 Indicates the frequency range for 3.3-V I/O. The upper-limit frequency may be lowered by environment noise,
temperature condition, S1C33 model, unevenness in quality, etc.
Note: In the model with the C33 STD or Mini core embedded, the maximum CPU core clock frequency is 60 MHz but
the maximum BCU (bus) clock frequency is 40 MHz. When operating the CPU with a clock higher than 40 MHz, the
BCU clock must be setup to 1/2 CPU core clock (#X2SPD = 0).
*2 The maximum frequency may be half or less of the described value when the I/O voltage is 1.8 V.