Page History
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JTAGENB set carrier board CPLD into the chain for firmware update. For Update set DIP S4-3 to ON.
Power
| Note |
|---|
TE0808 module is not completely powered off with power button, if 12V power jack (J25) is used for power supply. |
Enable
Reset
| Name | Description |
|---|---|
| PLL_RSTn | not RGPIO (0) when active else '1' |
| SRSTn | not RGPIO (1) when active else '1' |
| MRESETn | not RGPIO (2) when active else RST_BTN |
| PERSTn | not RGPIO (3) when active else PWR_BTN |
Boot Mode
| S4-1 | S4-2 | Description |
|---|---|---|
| ON | ON | Default, boot from SD/eMMC or SPI Flash if no SD is detected |
| OFF | ON | Boot mode PJTAG0 |
| ON | OFF | Boot from eMMC |
| OFF | OFF | Boot mode main JTAG |
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