Expand description
Error and Status 2 Register
Modulesยง
- If ESR2[VPS] is asserted, this bit indicates whether there is any inactive Mailbox (CODE field is either 0b1000 or 0b0000)
- If ESR2[VPS] is asserted, his 7-bit field indicates the lowest number inactive Mailbox (refer to IMB bit description)
- This bit indicates whether IMB and LPTM contents are currently valid or not