Epson S1C31D01 Software Manual page 36

Example of Output
-CPU clock- seCLG_IOSC (20000000)
DMA Initializing
DMA Test: Memory
DMA Test: SNDA
DMA Test: UART
- Type 8 characters...
12345678 – 8 characters have been sent back to UART
DMA Test: T16B
Exit
32 Seiko Epson Corporation
S1C31D01 Peripheral Circuit Sample
Software Manual (Rev.3.00)