I have unsoldered the computer-on-module, which is based on SIRF atlasV at551, NAND flash 1Gb, DDR SDRAM 1Gb, from Navigation system. And I want to find its manufacturer and the description on it. SIRF community claimed that they don't produce any modules at all. Navigator was from China, so maybe and this module also was from China.
Could you help me to find its manufacturer and the description on it (PIN diagram is appreciated) ?
File in the attachment