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Touch Workshop Isolated Programmer e-Link8 ISOL
US$23.00
(Excl. Tax)
This product supports ICP programming of BS series MCUs in Touch Workshop & HTouch
e-Link8 ISOL supports ICP programming and UART/I²C communication debugging of BS series MCUs in Touch Workshop & HTouch.
Featuring capacitive isolation for complete electrical isolation, the product isolates external high-voltage power and signals, enabling USB to UART/SPI/I²C communication with the target IC in high-voltage environments such as mains-powered applications. It connects to a PC via a USB Type-C interface and measures 21 x 40 mm.
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DESCRIPTION
In mains-powered applications, external power supply must be used. Otherwise, high voltage may enter the debugging tool and the PC, causing equipment damage.
Connect the product to a PC via USB Type-C and use it with Touch Workshop & HTouch to perform ICP programming and UART/I²C communication debugging of BS series MCUs.
In high-voltage applications, for example when using e-Link8 ISOL to tune the touch sensitivity of an induction cooker connected to mains power, the power switch of e-Link8 ISOL must be set to external power (EXT PWR).
FEATURES
Supports Touch Workshop & HTouch for ICP programming and UART/I²C communication debugging of BS series MCUs
Capacitive isolation for complete electrical isolation of external high-voltage power and signals
Internal / external power selection switch (INT PWR / EXT PWR)
Internal power supply 3.3V / 5V, supply current @5V/400mA (depends on USB port drive capability)
Pin functions: ICP/OCDS×1, UART×1, SPI×1, I²C×1, via a 2 x 6 pin header
USB Type-C interface (USB 2.0 Full speed)
Comparison with BS-eBridge
Function
e-Link8 ISOL
BS-eBridge
Software Touch Workshop & HTouch Touch MCU Workshop (V3.5 or above)
Main Purpose BS series MCU ICP programming UART/I²C communication debugging Signal isolation Communication bridge between target board and PC software
ICP Programming O X (requires e-Link)
Isolation Capacitive isolation (complete electrical isolation) Signal isolation
Target Board Interface UART/SPI/I²C I²C
Connector Pin header 2 x 6 10-pin connector
USB Interface Type-C Mini USB
Power Supply Internal 3.3V/5V or external power (INT/EXT switch) Powered via USB
Dimensions 21 x 40 mm 88 x 44 x 13 mm
COMPARISON
Function
e-Link8 ISOL
e-Link8 Lite
e-LinkPro2
e-Link
Isolation Capacitive isolation (complete electrical isolation) Level shift Level shift Level shift
USB Interface Type-C Type-C Type-C Mini-B
USB Specification All USB 2.0 Full speed
Internal Power VDD 3.3V/5V 3.3V/5V 1.5V ~ 5.5V 1.7V ~ 5.5V
Internal Supply Current (depends on USB port drive capability) @5V/400mA @5V/400mA @5V/210mA @5V/210mA
External Power O O O O
VPP X X 5V ~ 12V X
Pin Functions ICP/OCDS×1 UART×1 SPI×1 I²C×1 ICP/OCDS×1 ICP/OCDS×1 UART×1 SPI×1 I²C×1 ICP/OCDS×1 UART×1 SPI×1 I²C×1
Connector Pin header 2 x 6 Pin header/socket 1 x 6 Socket 2 x 6 Socket 2 x 6
USB Bridge UART/SPI/I²C X UART/SPI/I²C X
In-Circuit Emulation HT8 Flash HT8 Flash HT8 Flash/OTP HT8 Flash
Offline Programming X X O O
External SPI Flash ROM X X 256Mb (QSPI) 32Mb (SPI)
Status LEDs 2 2 3 3
SOFTWARE SUPPORT
Software
e-Link8 ISOL
e-Link8 Lite
e-LinkPro2
e-Link
Touch Workshop & HTouch BS series MCU programming UART/I²C communication debugging Not supported BS series MCU programming BS series MCU programming
HOPE3000 for e-Link Not supported Online programming Online programming Online programming
HOPE5000 Not supported Not supported Online/offline programming Not supported
USB Bridge Tool Not supported Not supported UART/SPI/I²C Not supported
Voice Workshop Not supported Not supported SPI Flash programming Voice series MCU programming SPI Flash programming Voice series MCU programming
LED Workshop Not supported Not supported SPI Flash programming HT8 MCU programming SPI Flash programming HT8 MCU programming
FUNCTION DESCRIPTION
Power selection switch (INT PWR / EXT PWR):
INT PWR (internal power): for ICP programming, or when the target board has no external power supply
EXT PWR (external power): when the target board has an external power supply (high-voltage applications)
In mains-powered applications (e.g. tuning the touch sensitivity of an induction cooker connected to mains power), the switch must be set to external power. Otherwise, high voltage may enter the debugging tool and the PC, causing equipment damage.
USB Type-C interface:
Connects to a PC, USB 2.0 Full speed
2 x 6 pin header:
Connects to the target board; see Pin Description below for pin definitions
PIN DESCRIPTION
Pin
Name
1 VDD
2 MISO / RX / SDA
3 RESB / NC
4 SCK / TX
5 ICPCK / OCDSCK
6 MOSI / SCL
7, 10, 12 NC
8 CS
9 ICPDA / OCDSDA
11 GND
RESOURCES
Software:
Touch Workshop & HTouch , for BS series MCU programming and UART/I²C communication debugging.
More Information
HS Code (reference)
8504.50.90.00-5
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