厂商 ：深圳市川大科技有限公司
广东 深圳市- 主营产品：
- 义隆九齐赛元
- 锦锐中微辉芒
- F1023
This User’s Guide provides a comprehensive operating guide for ELAN‘s UWTR Writer System in programming of ELAN EM78 Series FLASH chips and industrial/commercial grade OTP chips (see separate Application Note AN-UWTR 0001 for the detailed list of the supported chips). The system consisted of an UWTR Writer (the hardware device) and the UWriter software. The software incorporates the software peripheral driver that drives the UWTR Writer. The latest version of the UWriter software and it accompanying UWTR driver can be downloaded from ELAN’S Website
NOTE
Visit the ELAN website http://www.emc.com.tw to download the latest UWriter software which incorporates the UWTR Writer Driver.
The UWTR Writer device supports both on-line and offline (stand-alone) programming operations.The UWriter software, its accompanying UWTR driver, and this User’s Guide are available and can be downloaded from ELAN’S Website.
1.2.1 Textool (Socket)
1.2.1.1 Textool for DIP Packaged Chips
The Textool can accommodate various sizes of DIP packaged OTP/FLASH chips. When mounting a 40-pin chip into Textool, make sure that the chip is positioned in such a way that its notch (Pin 1) is on top (pointing away from the Textool locking lever). If the OTP /FLASH chip has less than 40 pins, the chip should be installed bottom aligned with the Textool as illustrated at right. This position ensures that the pin numbers of both chip and the Textool are matched. Otherwise, the UWTR Writer will not function properly
Figure 1-3a Proper Mounting of Chip into Textool
1.2.1.2 SMD Textool + Adaptor Board for SOP/SSOP/QFP/LQFP Packaged Chips
SMD Textool mounted on an applicable adaptor board is used to accommodate various sizes of SMD SOP/SSOP/QFP/LQFP packaged OTP/FLASH chips. The adapter board is inserted into the two connectors adjacent to the DIP Textool (attribute “H” in Figure1-2a in Section 1.2 above).
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