HS XMODEM is a software library ... 1024 block size vs 128, CRC vs checksum, configurable timers and ... 1024 block size - Checksum and CRC option - Configurable timers - Configurable number ... the library online using credit card payment at: http://www.hillstone-software.com/hs xmodem_buy.htm The library currently ... documents in detail complete library API.

QuickCRC is a tool for responsibility ... design of object-oriented software using CRC cards. CRC cards are used to discover ... the attribute access of each card responsibility and the tool presents ... tool presents an attribute access graph.