Current Measurement; Header Block - Espressif ESP32-C6-DevKitC-1 User Manual

3V3 and GND pin headers
It is recommended to use the first op on: USB Type-C to UART Port.

Current Measurement

The J5 headers on ESP32-C6-DevKitC-1 (see J5 in Figure
be used for measuring the current drawn by the ESP32-C6-WROOM-1 module:
Remove the jumper: Power supply between the module and peripherals on the board is
cut off. To measure the module's current, connect the board with an ammeter via J5
headers.
Apply the jumper (factory default): Restore the board's normal func onality.
 Note
When using 3V3 and GND pin headers to power the board, please remove the J5 jumper,
and connect an ammeter in series to the external circuit to measure the module's current.

Header Block

The two tables below provide the Name and Func on of the pin headers on both sides of the
board (J1 and J3). The pin header names are shown in Figure
The numbering is the same as in the
J1
No. Name Type
1 3V3 P
2 RST I
3 4 I/O/T
4 5 I/O/T
5 6 I/O/T
6 7 I/O/T
7 0 I/O/T
8 1 I/O/T
9 8 I/O/T
10 10 I/O/T
11 11 I/O/T
12 2 I/O/T
ESP32-C6-DevKitC-1 Schema c
1
Func on
3.3 V Power Supply
High: enables the chip; Low: disables the chip.
3
MTMS , GPIO4, LP_GPIO4, LP_UART_RXD, ADC1_CH4, FSPIHD
3
MTDI , GPIO5, LP_GPIO5, LP_UART_TXD, ADC1_CH5, FSPIWP
MTCK, GPIO6, LP_GPIO6, LP_I2C_SDA, ADC1_CH6, FSPICLK
MTDO, GPIO7, LP_GPIO7, LP_I2C_SCL, FSPID
GPIO0, XTAL_32K_P, LP_GPIO0, LP_UART_DTRN, ADC1_CH0
GPIO1, XTAL_32K_N, LP_GPIO1, LP_UART_DSRN, ADC1_CH1
2 3
GPIO8
GPIO10
GPIO11
GPIO2, LP_GPIO2, LP_UART_RTSN, ADC1_CH2, FSPIQ
ESP32-C6-DevKitC-1 -
ESP32-C6-DevKitC-1 -
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