{ "m_read": { "start_addr": 1600, "coil_count": 208, "word_count": 13 }, "m_write": { "start_addr": 3200, "coil_count": 188, "word_count": 12 }, "d_read": { "start_addr": 2000, "word_count": 20, "groups": 10 }, "d_write": { "start_addr": 2030, "word_count": 8, "groups": 4 } }