Fields In RCU_CFG1 (0x40021000, 0x002C)
Field
Offset
Width
gd32e103
PLLPRESEL
30
1
✔
ADCPSC_3
29
1
✔
I2S2SEL
18
1
✔
I2S1SEL
17
1
✔
PREDV0SEL
16
1
✔
PLL2MF
12
4
✔
PLL1MF
8
4
✔
PREDV1
4
4
✔
PREDV0
0
4
✔