5. The connection between ADC input channel and GPIO pinsAnalog Pin Analog input Pin Channel Channel ADC123_In PC ADC12_In 13 PC4 1 0 ADC123_In PC ADC 12 in 14 PC5 2 1 ADC123 In PC ADC12_n 15 PBO 3 2 ADC123 In PC ADC12_In 16 PB1 4 3 ADC12 in 5 РА ADC3_In 6 PF3 2. X. . 0 ADC12_In 6 PA 1 ADC3_In 7 PF4 ADC12_in 7 PA 2 ADC3_In 8 PF5 ADC12_In 8 PA 3 ADC3_In 9 PFB ADC12In 9 PA 4 ADC3 in 10 PEZ ADC12 in 10 PFB PA 5 ADC3_In 11 ADC12_In 11 PF9 PA 6 ADC3_In 12 ADC12 In 12 PA 7 ADC3_n 13 PF1 0 wSuppose we want to perform a sequence of ADC conversion on three regular channels: Channel 3 (PC2), Channel 1 (PCO) and Channel 2 (PC1). We sample channel 3 first, then channel 1 and last channel 2. Complete the following code. Il set sequence length ADC1->SQR1 &=-OxF; ADC1->SQR1 = //1" conversion in the regular sequence, ADC1->SQR1 = ; // ADC1_In 3 PC2 1/2 conversion ADC1->SQR1 = ; // ADC1_In 1, PCO 1/3" conversion ADC1->SQR1 LE ; // ADC1_In 2, PC1