Tool/software:
Greetings,
I am working with the USB, and have noted that in at least two cases, registers are reporting non-zero values in reserved parts of registers. For example, in the case of USBTXIS, the four least significant bits are defined. The rest of the register is reserved. But I am receiving a value of 0x6030. In the other case, USBBEPIDX, again, the least significant four bits are defined. But I am receiving a value of 0x78. In both cases, the TRM states that the fields should read back as 0. Is this an issue?
Thank you,
Ed
