Tews Technologies TIP845 Operation & User’s Manual

10, Tews Technologies TIP845 TIP845 User Manual Issue 1.4 Page 10 of 32 5 IP Addressing 5.1 I/O Addressing The TIP845 is controlled by a set of registers which are directly accessible in the I/O space of the IP module. Address Symbol Description Size (Bit) Access 0x00 CONTREG ADC Control Regis…

12, TIP845 User Manual Issue 1.4 Page 12 of 32 Bit Symbol Description Access Reset Value 5:0 CS[5:0] Channel Select (Analog Input Channel) CS[5:0] Single-ended Channel SE/DIFF = 0 Differential Channel SE/DIFF = 1 000000 CH1 CH1 … … … 010111 CH24 CH24 011000 CH25 N/…

23, TIP845 User Manual Issue 1.4 Page 23 of 32 With Automatic Settling Time Control: ! Setup the conversion in the ADC Control Register ! Poll for SETTL_BUSY flag ! Poll for ADC_BUSY flag ! After conversion time has elapsed, read conversion data in the ADC Data Register 6.2 Seq…

30, TIP845 User Manual Issue 1.4 Page 30 of 32 7 Pin Assignment – I/O Connector Pin Differential mode Single-ended mode 1 ADC Input 1+ ADC Input 1 2 ADC Input 1- ADC Input 2 3 ADC Input 2+ ADC Input 3 4 ADC Input 2- ADC Input 4 5 ADC Input 3+ ADC Input 5 6 ADC Input 3- AD…

22, TIP845 User Manual Issue 1.4 Page 22 of 32 6 Operating Modes There are two modes of operation: the Manual Mode, with little or none support through automation, and the Sequencer Mode, with large support through automation. • Manual Mode In this mode, the converter operation relies…