The contributors are listed in CONTRIB.TXT.
The MIO168+ module features multiple digital I/O, analog outputs and expansion connectors for carry various AFEs.
- On-board STM32F446ZCT6 high-performance foundation line MCU, ARM Cortex-M4 with DSP and FPU, 256 KiB Flash, LQFP-144 package
- AFE interface
- 8 x protected digital inputs (3.3/5/24 V), 2 x fast/slow, 6 x slow
- 8 x digital outputs with multiple protections, voltage clamp 24V, nom. current 330 mA (limit 2.3 A)
- 2 x PWM outputs (protected) or sensor bias power (+/-15 V, max. 10 mA)
- 2 x analog bipolar outputs (+/-5 V, +/-10 V, 0-5 V, 0-10 V). Voltage or current output with protection. 12-bit DAC, replaceable with pin compatible 14- or 16-bit version
- 2 x analog bipolar outputs +/-10 V. 12-bit DAC, replaceable with pin compatible 14- or 16-bit version
- On-board isolated power supply with +/-5.3 V outputs (with 4x multipliers), +/-15 V and +3.3 V LDO
- On-board SDRAM for measured data buffering (optional)
- USB HS PHY
- Firmware download via SPI or USB
- Optional SWD for debugging
- I2C EEPROM for storing board specific parameters
- Dimensions: 180 x 95 mm, 4-layer PCB
- EEZ BB3+
- MIO168+ AFE3
- MIO168 for EEZ BB3 (retired)
This work is financed by NLnet foundation
