Ernie
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Codename for Vita Syscon
Talking to Ernie
Connecting the tool Tool : E2 Lite, Tool Num : 5ES000599, Interface : 1 wire UART Emulator's supply power : OFF Emulator's firmware version：3.00.00.007 Connecting to the target device Query the device information. Device Name : R5F1ZCRK Devcie Code : 10 00 06 Firmware Version : V3.03 Code Flash 1 (Address : 0x00000000, Size : 384 K, Erase Size : 1 K) Data Flash 1 (Address : 0x000F1000, Size : 8 K, Erase Size : 1 K) Disconnecting the tool Operation completed.
How to talk
| E1/E20/E2 Emulator, E2 Emulator Lite | Syscon | Notes |
|---|---|---|
| TOOL0 | TOOL0 | Pull up the signals of the TOOL0 pin at 1 kΩ and do not arrange these signal lines in parallel with or
across other high-speed signal lines. |
| RESET | RESET | |
| GND | GND | The pins of the connector marked "GND" must be at the same ground level as the VSS pin of the MCU. |
| VDD | VDD | |
| EVDD | EVDD |
Some pics (testpoints, layout, blank vs not blank, options)
<imgur>QQZji2r.png</imgur>
<imgur>nq4LID7.png</imgur>
<imgur>6ASfhB1.png</imgur>
<imgur>yAWXJnK.png</imgur>
<imgur>kKhSCdm.png</imgur>
Debugger Points for Glitching
C11 VDD C10 EVDDX F5 GND F9 TOOL0 F10 TOOL1? (On Old 78K0R pstv/psvita 1000 boards) G10 RESET L6 REGC