Document number 205065Version Rev. NIssue date 2019-02-04Sirius OBC and TCM User Manualwww.aacmicrotec.com Page 129 of 1747.12.3. Status code in reply messagesIn the status field of write/read, the values in Table 7-15 can be returned, this replaces thestandard RMAP status codes described in Table 7-27[RD3], see individual commands forspecific status code interpretations.Table 7-27: Status codeCode Numeric value- 0EIO 5EEXIST 17EINVAL 22ENOSPC 28EBADMSG 77EALREADY 1207.12.4. RMAP input address detailsThe chapters below contain the detailed information on the data accesses to the givenRMAP addresses.7.12.4.1. TMStatusReads the latest telemetry status.Table 7-28: TMStatus dataByte Type Description0 UINT8 0x00 – No Error0x01 – FIFO error.1 UINT8 0x00 – No transfer in progress.0x01 – Transfer in progress.RMAP reply status:Table 7-29: TMStatus reply status codesStatus code Description0 Success.EINVAL The driver for the TM device has not beeninitialized.EIO I/O error. The TM device cannot be accessed7.12.4.2. TMConfigReads the telemetry configuration.Table 7-30: TMConfig dataByte Type Description0-1 UINT16 Telemetry clock bitrate divisor value, default 25.
