Cmos 32-bit single chip microcontroller (472 pages)
Summary of Contents for Epson ICDmini 3.0
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CMOS 16-BIT SINGLE CHIP MICROCONTROLLER ICDmini Ver. 3.0 (S5U1C17001H3) User Manual Rev. 1.0...
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2. This evaluation board/kit or development tool is intended for use by an electronics engineer and is not a consumer product. The user should use it properly and in a safe manner. Seiko Epson dose not assume any responsibility or liability of any kind of damage and/or fire coursed by the use of it. The user should cease to use it when any abnormal issue occurs even during proper and safe use.
The ICDmini Ver. 3.0 (S5U1C17001H3) is a hardware tool (emulator) that allows developers to efficiently develop software for the Seiko Epson S1C17 Family 16-bit microcontrollers (hereinafter referred as S1C17 MCU). The ICDmini Ver. 3.0 provides an interface function to connect the S1C17 MCU on the target system and the host computer and is capable being used for debugging and emulation of the target system software.
The ICDmini Ver. 3.0 requires a PC equipped with a USB port as the host computer. For the operating systems supported, refer to the manual for the S1C17 Family C Compiler Package Ver. 3.0.0 or later. ICDmini Ver. 3.0 User Manual Seiko Epson Corporation (Rev 1.0)
Please prepare the item shown below, as it is not included in this package. • S1C17 Family C Compiler Package Ver. 3.0.0 or later Figure 2.1 Contents of ICDmini Ver. 3.0 Package ICDmini Ver. 3.0 User Manual Seiko Epson Corporation (Rev. 1.0)
This connector is used to connect the host computer using a USB cable. The ICDmini Ver. 3.0 should be connected directly to the USB port of the host computer. Figure 3.2.1 ICDmini Ver. 3.0 Left Side View ICDmini Ver. 3.0 User Manual Seiko Epson Corporation (Rev 1.0)
However, once this LED starts blinking by executing the target program, it continues blinking even if the power supply of the target system is turned off or the target system is disconnected after that. Figure 3.3.1 ICDmini Ver. 3.0 Top View ICDmini Ver. 3.0 User Manual Seiko Epson Corporation (Rev. 1.0)
Figure 4.1.1(b) Target System Connection Example 2 Note! Refer to the “Basic External Connection Diagram” in the Technical Manual for the target S1C17 MCU to determine the wiring and elements to be connected. ICDmini Ver. 3.0 User Manual Seiko Epson Corporation (Rev 1.0)
Flash memory programming voltage output – Ground TARGET_RST_OUT Target system reset signal output TARGET_VCC_IN – Target system power supply voltage input VCC3.3V – Power supply (3.3 V) N.C. – Unused ICDmini Ver. 3.0 User Manual Seiko Epson Corporation (Rev. 1.0)
When connecting the above signals to the target system, the connection destinations should be determined using the ICDmini Ver. 3.0 internal circuit configuration shown below as a reference. Figure 4.1.2.1 Configuration of ICDmini Ver. 3.0 Interface Power Supply and Reset Circuits ICDmini Ver. 3.0 User Manual Seiko Epson Corporation (Rev 1.0)
In addition to the POWER LED, the EMU (red) LED lights if power to the target system has been turned on and the target S1C17 MCU is ready to start debugging. Note! The VCC3.3V pin in the target system interface connector always outputs a voltage of 3.3 V. ICDmini Ver. 3.0 User Manual Seiko Epson Corporation (Rev. 1.0)
An unused drive of the host computer is allocated to the ICDmini Ver. 3.0 as a storage device. The file explorer shows that the “firmware.bin” file exists in this drive. Replace this file with the latest firmware data file. ICDmini Ver. 3.0 User Manual Seiko Epson Corporation (Rev 1.0)
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Remove the jumper pin set in Step (2) and put it back into the original position. Then attach the bottom cover paying attention to the direction (align the side of the cover with the notch to the 10-pin connector side). ICDmini Ver. 3.0 User Manual Seiko Epson Corporation (Rev. 1.0)
• The ICDmini Ver. 3.0 should be used indoors. • Do not use the ICDmini Ver. 3.0 with the bottom cover left open except when the firmware is updated, as it may cause a malfunction. ICDmini Ver. 3.0 User Manual Seiko Epson Corporation (Rev 1.0)
→ Use the supplied cable without being extended. If it must be extended, use an extension cable as short as possible and shield the wiring to reduce low-level noise mixed in the DSIO signal. ICDmini Ver. 3.0 User Manual Seiko Epson Corporation (Rev. 1.0)
20% to 85% No condensation 8.3 Electrical Characteristics Table 8.3.1 3.3 V Power Supply Pin Characteristics Pin name Item Min. Typ. Max. Unit VCC3.3V Current – – Voltage -5.0 – +5.0 ICDmini Ver. 3.0 User Manual Seiko Epson Corporation (Rev 1.0)
S1C17803 (when used with a 24 MHz or higher OSC3 clock) Update using a file explorer on the Firmware update Update using debugger commands host computer *1 Includes a flash memory programming power supply pin ICDmini Ver. 3.0 User Manual Seiko Epson Corporation (Rev. 1.0)