此设计使用微控制器上的开漏引脚将 PORz 和 nRESETIN_OUT 保持为低电平、直到电源轨出现(内核为1.5V、1.8V、3.3V、然后为1.1V)。 RTC 未使用、因此 VDDS_RTC 和 RTC_KALDO_ENn 连接到1P8V、CAP_VDD_RTC 连接到1.1V、RTC_PWRONRSTn 接地。 TRM 显示"Boot configuration pins are latched on...
Figure 10. PLL LOCK Circuit lock_in clk lock_out rstn RSTN Input Active low reset input to reset the VCO and divider logic to operate at a low operating frequency. The PLL can optionally be reset by the GSR as well. It is recommended that if the PLL requires a reset that the reset ...
cnt_if0.down<=0;// Drive design out of reset after 5 clocksrepeat(5) @(posedgeclk); cnt_if0.rstn<=1;// Drive inputs after some random delayfor(inti =0; i <5; i++)begin// Drive inputs after some random delayintdelay = $urandom_range (1,30);#(delay);// Randomize input v...
19 USB0-EN I/O GMAC0_RSTn 3.3V 20 USB0-DRVVBUS-EN I/O GMAC0_TXEN 3.3V 21 PH3 I/O GMAC0_RXER 3.3V 22 TWI0-SDA I/O GMAC0_RXD0 3.3V 23 TWI0-SCK I/O GMAC0_RXD1 3.3V 24 GND G GND 25 GS-INT I/O GMAC0_INT 3.3V 26 CTP-INT I/O GMAC0_MDC 3.3V 27 USB0-ID...
Start UDP Comm Sever RSTN 4. Use DHCP? EX. EX. 5. Join Network P1=0 Select TCP Protocol P1=1 Select UDP Protocol How to save parameters Ex. P2=80 Set Port 80 P2=5024 Set Port 5024 1. Set parameter C1=eS-WiFI_Demo Set SSID P5=1 Start TCP Comm Server P5=1 Start UDP Comm ...
Start UDP Comm Sever RSTN 4. Use DHCP? EX. EX. 5. Join Network P1=0 Select TCP Protocol P1=1 Select UDP Protocol How to save parameters Ex. P2=80 Set Port 80 P2=5024 Set Port 5024 1. Set parameter C1=eS-WiFI_Demo Set SSID P5=1 Start TCP Comm Server P5=1 Start UDP Comm ...