Texas Instruments MSP430 Series: What are the registers like PAOUT/PAIN?
MCU
MSP430 series
This register combines 8-bit data for two ports into one 16-bit data.
PAIN (16bit) consists of 8bit data of PAIN_H (H means high) and PAIN_L (L means low). PAIN_H data reflects the P2IN value, and PAIN_L data reflects the P1IN value.
PAIN (16bit)
| PAIN_H(8bit) | PAIN_L(8bit) |
| P2IN | P1IN |
PAOUT(16bit)
| PAOUT_H(8bit) | PAOUT_L(8bit) |
| P2 OUT | P1 OUT |
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