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AN2014 - Basics of PSoC® 1 Programming | サイプレス セミコンダクタ

AN2014 - Basics of PSoC® 1 Programming

2020 年 6 月 26 日

PSoC 1 devices can be programmed after they have been installed in a system. In-circuit programming is convenient for prototyping, manufacturing, and in-system field updates. This allows a PSoC 1 device to be programmed during prototyping, later in the manufacturing flow, or reprogrammed in the field at a later date. PSoC 1 uses in-system serial programming (ISSP) protocol for programming. ISSP is a two-wire protocol that uses a bidirectional data line (SDATA) and a clock line (SCLK) from the host to PSoC 1 to perform device Programming. There are various Programming tools that are available to program PSoC 1 using ISSP protocol. PSoC 1 supports two ISSP modes: Reset and Power Cycle programming.

Dear valued customer,

Thank you for choosing our products. They come with all the know-how and passion that our engineers have put into it. As you probably already know, Cypress is now Infineon. This is a major step for our company, but also for the good of you. 

Reliability and business continuity are of utmost importance for us. Hence, we remain fully committed to honoring existing customer and distributor relationships. This includes offering the legacy Cypress product portfolio. We thank you very much for your trusting support.

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