ZSSC3240

Question

Hello, I'm looking "Mass Calibration SW User Guide of ZSSC3240 (Rev. 1.0)" 
 In this document, SW support for OWI-communication will be implemented in a future Evaluation SW revision. 
 
 Does MCB support OWI mode currently? 
 Thank you in advance.

IK_Renesas · Accepted Answer

Hello Jonny , 
 Please check the answer below: 
 Q1 .About this, you should refer to application T3.2 which includes both (current and voltage supply): 
 It is a little bit tricky, voltage supply configuration is the following: 
 
 Q2. No, 5V supply is not possible with 3240. The bridge voltage of 1.75V is the regulated bridge supply which guarantees the ratiometric measurement. 
 
 Q3 . Yes of course, it just necessary to switch to corrected measurements in the GUI: 
 
 Q4. The 3240 is a completely different design using another technology designed by another design team. 
 
 Thanks and Regards, 
 IK

IK_Renesas · Answer

Hi Jonny , 
 After checking your question internally , please let me inform you that the SW now also supports OWI communication. If you are evaluating 3240 than you should maybe also consider 3241, which has improvements and more configuration options comparing with 3240. Please check the attached list. 
 Also please check the Mass Calibration SW Guide for 3241, which is actually the same with 3240. 
 Also please check the private message that I have sent to you. 
 
 ZSSC3241_MassCalibration_SW_Guide_20250130.pdf 
 ZSSC3241_change_list.pdf 
 Thanks and Regards, 
 IK

ZSSC3240

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