Datasheet

System and identification registers STMPE811
22/65 Doc ID 14489 Rev 6
7 System and identification registers
Table 12. System and identification registers map
Address Register name Bit Type Reset Function
0x00 CHIP_ID 16 R 0x0811 Device identification
0x02 ID_VER 8 R 0x03
Revision number
(0x03 for engineering sample)
0x03 SYS_CTRL1 8 R/W 0x00 Reset control
0x04 SYS_CTRL2 8 R/W 0x0F Clock control
0x08 SPI_CFG 8 R/W 0x01 SPI interface configuration