diff --git a/docs/datasheet/cpu_csr.adoc b/docs/datasheet/cpu_csr.adoc index 249ec1071..48f137b4e 100644 --- a/docs/datasheet/cpu_csr.adoc +++ b/docs/datasheet/cpu_csr.adoc @@ -986,7 +986,7 @@ This CSR is hardwired to all-zero if there is just a single CPU core in the syst | Bit | Name [C] | R/W | Description | 1:0 | `CSR_MXICCSR_LINK_MSB : CSR_MXICCSR_LINK_LSB` | r/w | Link select. The value in this memory corresponds to the ID of the core to which a connection is to be established via a link. The ICC data registers <<_mxiccrxd>> -and <<_mxicctxd>> will only access the queue FIFOs of the selected link. Not that only bit 0 is writable. Bit 1 +and <<_mxicctxd>> will only access the queue FIFOs of the selected link. Note that only bit 0 is writable. Bit 1 is hardwaired to zero. | 29:2 | - | r/- | Reserved; hardwired to zero. | 30 | `CSR_MXICCSR_TX_FREE` | r/- | Set if there is free space for TX data for the selected link.