Related Manuals for Holtek 8051
Summary of Contents for Holtek 8051
- Page 1 Holtek 8051 e-Link Driver for Keil™ μVision User Manual Revision: V1.10 Date: ��to�e� 1�� �01� ��to�e� 1�� �01�...
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Page 2: Table Of Contents
Holtek 8051 e-Link Driver for Keil μVision User Manual 8-Bit 8051 Se�ies Table of Contents Holtek 8051 e-Link Driver Instructions and Installation ........... 3 Installation ..........................4 Softwa�e Installation ......................... 4 Hardware Requirements ........................� HT8051OCDS-ICE Composition ...................... 8 HT8051OCDS-ICE Usage Restrictions ..................1�... -
Page 3: Holtek 8051 E-Link Driver Instructions And Installation
Keil μVision, to develop the Holtek’s 8051 series MCU programs. This user manual describes the way to use the e-Link Driver and the Holtek Database in the Keil μVision environment as well as any relevant details regarding the HT8051OCDS-ICE. -
Page 4: Installation
Holtek 8051 e-Link Driver for Keil μVision User Manual 8-Bit 8051 Se�ies Installation Note: The Keil μVision software must be installed first. Software Installation Step 1 ▀ Execute the AGDIDriver_Setup_V19.exe. Note: Your software version number may be different with that in the description. It is recommended that only the latest version is used. - Page 5 Holtek 8051 e-Link Driver for Keil μVision User Manual 8-Bit 8051 Se�ies Step 3 ▀ Specify the installation version of the Keil μVision and then press “Next.” Step 4 ▀ Specify the installation folder for the Keil μVision. Make sure the specified folder is correct so that the driver program can be installed correctly.
- Page 6 Holtek 8051 e-Link Driver for Keil μVision User Manual 8-Bit 8051 Se�ies Step 5 ▀ After all installation details are confirmed, press “Install” to start the installation. Step 6 ▀ When the installation is completed, press “Finish” to complete the setup operation.
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Page 7: Hardware Requirements
Holtek 8051 e-Link Driver for Keil μVision User Manual 8-Bit 8051 Se�ies Hardware Requirements Use the USB cable to connect the e-Link with a USB port on a PC. e-Link USB Cable e-Link Pin Assignment �: - 1: VDD 4: -... -
Page 8: Ht8051Ocds-Ice Composition
HT8051OCDS e-Link + Target Board (with EV) . HT8051OCDS e-Link: ▀ The e-Link is a Holtek new generation OCDS structure on-line debug adapter. When used with the AGDI interfaced program development software, users are provided with a development tool to directly debug their application boards. - Page 9 Holtek 8051 e-Link Driver for Keil μVision User Manual 8-Bit 8051 Se�ies HT8051OCDS-ICE Hardware Connection Description ▀ ● HT8051OCDS e-Link Pin Assignment e-Link (Back) �: - 1: VDD Rese�ved 4: - 3: - � Rese�ved 6: - 5: �CDSCK Rese�ved 8: - �: X...
- Page 10 Holtek 8051 e-Link Driver for Keil μVision User Manual 8-Bit 8051 Se�ies HT8051OCDS e-Link Pin Definitions ▀ Name Description Direction When the e-Link is used to supply power, the power is provided on e-Link→ this output pin. When using an external power supply, this is the e-Link input power e-Link←...
- Page 11 Holtek 8051 e-Link Driver for Keil μVision User Manual 8-Bit 8051 Se�ies Points to consider when using the HT8051OCDS-ICE ▀ ● Voltage and Current: – The operating voltage of the HT8051OCDS-ICE can be within 2.0V~5.5V – If the Power Out box is checked then the power supply to the Target Board will be provided by the e-Link.
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Page 12: Ht8051Ocds-Ice Usage Restrictions
Holtek 8051 e-Link Driver for Keil μVision User Manual 8-Bit 8051 Se�ies HT8051OCDS-ICE Usage Restrictions OCDSDA / OCDSCK are pin-shared with other functions ▀ 1. When the e-Link is enabled, the other OCDSDA/OCDSCK shared pin function will be invalid. 2. When the e-Link is disabled, the other OCDSDA/OCDSCK shared pin functions are normal. -
Page 13: Operating Description
Holtek 8051 e-Link Driver for Keil μVision User Manual 8-Bit 8051 Se�ies Operating Description This chapter describes the way to use the e-Link Driver and Holtek Database in the Keil μVision environment. Operating Description Project Setting Stpe 1 ▀ Select “New Project” in the Project menu to open a new project. - Page 14 Holtek 8051 e-Link Driver for Keil μVision User Manual 8-Bit 8051 Se�ies Stpe 2 ▀ After the Project folder has been selected, the “Select a CPU Data Base File” window will pop up. Select the “Holtek Device Database” and then press “OK.”...
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Page 15: Holtek 8051 E-Link Driver Setting
Holtek 8051 e-Link Driver for Keil μVision User Manual 8-Bit 8051 Se�ies Holtek 8051 e-Link Driver Setting Stpe 1 ▀ Select the “Options for Target ‘HT85F227’*” in the Project menu. Note*: HT85F227* is the target name. Then the following window will appear. - Page 16 Switch the operating interface to the Debug page. Stpe 3 ▀ Click the Use options in the right half page and select the “Holtek e-Link 8051 Debugger” from the menu, then press the “Settings” key on the right. Rev. 1.10 16 of ��...
- Page 17 Stpe 4 ▀ Press the “Settings” on the right side of the Holtek e-Link 8051 Debugger options and the following window will appear. Press “OK” to finish. Note: If the Power Out box is checked, the e-Link will supply power to the target board. If this box is not checked, an external power supply will be required.
- Page 18 Holtek 8051 e-Link Driver for Keil μVision User Manual 8-Bit 8051 Se�ies e-Link F/W version update ▀ When an updated e-Link F/W version is available, this will be indicated as shown by the blue frame in the diagram. Press “Update” for an immediate F/W update.
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Page 19: Flash Programming Driver Setting
Holtek 8051 e-Link Driver for Keil μVision User Manual 8-Bit 8051 Se�ies Flash Programming Driver Setting Stpe 1 ▀ Select the “Options for Target ‘HT85F227’ ” in the Project menu. Note*: HT85F227* is the target name. The successive operating window will appear as follows. - Page 20 ▀ Switch the operating interface to the Utilities Page. Stpe 3 ▀ Click the “Use Target Driver for Flash Programming” option, select the “Holtek e-Link 8051 Debugger” and then press the “Settings” key. Rev. 1.10 �0 of �� ��to�e� 1�� �01�...
- Page 21 Holtek 8051 e-Link Driver for Keil μVision User Manual 8-Bit 8051 Se�ies Stpe 4 ▀ After pressing the “Settings” key the following operating window will appear. This is used to setup the “Download to Flash Memory”options “ ”. Press “OK” to finish.
- Page 22 Holtek's products are not authorized for use as critical components in life support devices or systems. Holtek reserves the right to alter its products without prior notification.
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