Comments (2)
freepdk
commented on August 9, 2024
1
Hi,
Right now the 3 LEDs are used for the following purposes:
LED3 : active during probing/reading/writing/running (outer most LED)
LED2: active when UART sends data to IC (when running a program)
LED1 : active when UART receives data from IC (when running a program on IC and IC sends data)
In firmware source code in file "fpdkusb.c" you can see the definition:
static const uint32_t FPDK_LED_UART_RX = 1;
static const uint32_t FPDK_LED_UART_TX = 2;
static const uint32_t FPDK_LED_IC = 3;
This means LED1+2 will only light up when you use the UART (see UART demo programs).
from easy-pdk-programmer-hardware.
Zitt
commented on August 9, 2024
Closing.
from easy-pdk-programmer-hardware.
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