S1V3034x series
Last update: July 23, 2019
Important Notices on Products
S1V3034*, S1V3S344, S1V3G340 Specification Restriction for repeated playback 
S1V3033*, S1V3034*, S1V3S344, S1V3G340 Specification Restriction for stop message during playback
Manual
Reference Information
ESPER2 Setup guidePDF (Rev. 2.00) 553KB
LSIs
S1V3034x series hardware specification (Rev. 1.20) 876KB
S1V3S344 hardware specification (Rev. 1.10) 765KB
S1V3034x series message protocol specification (Rev. 1.23)
Flash access specification (Rev. 1.00) 310KB
Reference Information
ESPER2 Simple Manual
(Rev. 2.00) 13.50MB
S1V3S344/S1V3034x/S1V3G340(old environment) Evaluation Board
S1V3S344 evaluation kit start guide (Rev. 1.00) 155KB
S1V3S344 evaluation board user's guide (Rev. 1.00) 761KB
S1V3034x series evaluation kit start guide (Rev. 1.00) 464KB
S1V3034x series evaluation board user's guide (Rev. 1.00) 1.16MB
Software
S1V3S344/S1V3034x/S1V3G340(old environment) Evaluation Board
S1V3034x series evaluation kit sample voice generation tool(Ver. 1.10) 125KB
S1V3S344 evaluation board firmware(Ver. 4.02) 457KB
