Flidor
Daplink Interface & Tectonic Edge Breakout
Pinout
Notes
The Flidor board is a programmer, debugger, and breakout interface for Tectonic Edge compatible target devices. The Flidor board includes a DAPlink interface featuring a K20DX microcontroller with supporting circuitry, allowing the Flidor board to power a target MCU and connect it to a computer via USB for debugging. The Flidor board can also connect to devices for programming/debugging through the Cortex Debug/+ETM pins. Additionally, Flidor features a breakaway FaultLine connector as an option for choosing the orientation in which you can connect Tectonic Edge devices.
Featured Connectors:
| Header Name | Ref Des | Purpose |
|---|---|---|
| Tectonic Edge (Target) | J22 | Physically connect target device to Flidor for programming/debugging |
| Cortex Debug | J18 | External programming/debugging of target device |
| Cortex Debug+ETM | J20 | External programming/debugging of target device (with ETM capability) |
| Target USB | J25 | USB lines broken out directly from target device |
| DC Barrel Jack | J001 | Power input for target only (center-positive DC barrel jack) |
| JST Connector | J8 | Power input for target only (intended for battery use) |
| Banana Jacks | J9, J10 | Power input for target only (4mm banana jack) |
| VBAT | J7 | Power input for target only (0.1"/2.54mm male pin header) |
| I2C and SPI | J14 | I2C and SPI lines broken out directly from target device |
| QSPI Programming | J21 | QSPI lines broken out directly from target device |
| Debug UART | J17 | UART lines broken out directly from target device (designated for debugging) |
| UART | J13 | General use UART lines broken out directly from target device |
| GPIO | J1 | GPIO lines broken out directly from target device |
| DHD JTAG | J16 | JTAG pins broken out from the K20DX / Debug Host Device (DHD) for programming/debugging |
| DHD USB | J4 | USB connection for the K20DX/DHD (powers the debugger circuit and data connection to computer) |
| FaultLine | J26 | Break-off physical right-angle connector for Tectonic Edge devices for extended orientation options |
Featured Jumpers:
| Header Name | Ref Des | Default | Effect |
|---|---|---|---|
| Input Source for Target Voltage | J16 | pins 2-3 ("Jacks"), uncut | Select voltage source to regulator |
| Target Device Supply Voltage | J12 | 3.3V | Select voltage level for target |
Debug Interface Firmware Update
The latest DAPLink interface firmware downloads are available at (click the image):
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