RA4M2 Group Evaluation Kit for RA4M2 Microcontroller Group EK-RA4M2 v1 Errata
■This Errata describes the known issues and exceptions to the functional specifications for the EK-RA4M2 v1, Evaluation Kit for the RA4M2 MCU Group. For additional information on the kit, see the EK-RA4M2 v1 user’s manual.
●Description
■According to the following section in the RA4M2 Hardware User’s Manual, r01uh0892ej0101-ra4m2.pdf; 26.3.1.4 USB 2.0 Full-Speed Module (USBFS): Example external connection circuits, the series resistors R21 and R22 in the USB FS interface should have a value of 27 Ω. On affected boards R21 and R22 are fitted with 33 Ω resistors. The EK-RA4M2 v1 schematic reflects these incorrect values as can be seen in Figure 1.
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RA4M2 Group 、 RA4M2 、 RA Family 、 RA4 Series 、 RA4 、 EK-RA4M2 |
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Errata |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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Oct.28.22 |
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Rev.1.10 |
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R20ZZ0224EG0110 |
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1 MB |
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