What is the maximum download cable length which can be used in ISP?
We recommend using Xeltek standard download cable while performing ISP. The standard cable length is 25 cm. If the serial working cable for ISP is too long, this may also make ISP unable to work normally. In this case, try selecting medium and low speed in the SPIS01 software. • Q : What is ATE interface in case of SPIS01 programmer and how it works? A : ATE control port is used for communication with external host or integration into the automatic programming and test equipment. Therefore, besides the keyboard, the user can also operate ISP programmer through ATE interface.ATE equipment interface adopts opto coupling device to isolate signals, inorder to ensure security and accuracy of signals between the two equipments. In addition, while using ATE interface, it is required to set the power voltage of external equipment signal and appropriate reference voltage point correctly. For more information please refer here. www.xeltek.com/faqfile/Operating from ATE port.doc • Q : How to use
