Embedded module TQMxE40S Documentation
SPI Chip for BIOS recovery not available
| Details | |
|---|---|
| Issue | Currently it is not possible to flash the internal BIOS from an external SPI. It is also currently not possible to program an external SPI chip using the module. |
| Affected Revisions | |
| BIOS | all revisions |
| Module | TQMxE40S, all revisions |
| Mainboard | MB-SMARC-3, all revisions |
| Solution | |
| Fix | Please contact TQ-Support if the module does not start due to a corrupted BIOS. |
I2S Chip on MB-SMARC-3 not supported
| Details | |
|---|---|
| Issue | Currently there is no software support for the used I2S codec chip (TLV320AIC3294) on the MB-SMARC-3 from the chip manufacturer. |
| Affected Revisions | |
| BIOS | all revisions |
| Module | TQMxE40S, all revisions |
| Mainboard | MB-SMARC-3, all revisions |
| Solution | |
| Fix | Please contact TQ-Support if you have questions about I2S. |