Datasheet ELE6A (STMicroelectronics) - 3

Teseo-ELE6A Module description 1.3 Pin out description Table 1. Module pin out description Number Name I/O Description
1 GND_RF Ground Ground RF 2 ANTENNA_IN I Antenna input signal 3 GND_RF Ground Ground RF 4 ANTENNA_SENSE I Antenna sense signal 5 ANTENNA_EN O Antenna enable 6 ANTENNA_SHORT I Antenna Short 7 VCC_RF O VCC_RF 8 SPI_CLK I SPI clock 9 SPI_CS I SPI chip selector 10 SPI_TX O SPI_TX 11 SPI_RX I SPI_RX 12 GND_RF GND Ground RF 13 GPIO GND GPIO - 41 14 GND GND Ground 15 UART_2_RTS I/O UART_2_RTS 16 UART_2_CTS I/O UART_2_CTS 17 UART_2_RX I UART_2_RX 18 UART_2_TX O UART_2_TX 19 GPIO I/O GPIO - 42 20 GPIO I/O GPIO - 39 21 GPIO GPIO - 40 22 WHEEL_TICK I Wheel-Tick - Dead-Reckoning input / JTDI 23 FWD I Forward - Dead-Reckoning input / JTCK 24 GPIO I/O GPIO 4 / JTDO 25 GPIO I/O GPIO 2 / JTMS 26 UART_1_RX I UART_1_RX 27 UART_1_TX O UART_1_TX 28 GPIO I/O GPIO 47 29 NC 30 UART_0_RTS I/O UART_0_RTS 31 UART_0_CTS I/O UART_0_CTS 32 GND GND Ground 33 VCC I Input voltage supply 34 VCC I Input voltage supply 35 SENSORI_INTERRUPT O Sensor interrupt output 36 VBAT I Backup area voltage supply 37 GND GND Ground 38 NC
DB5474
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Rev 2 page 3/9
Document Outline Teseo-ELE6A 1 Module description 1.1 Block diagram 1.2 Pin configuration 1.3 Pin out description 2 Supported GNSS constellations 2.1 GPS 2.2 GLONASS 2.3 BeiDou 2.4 Galileo 2.5 IRNSS 2.6 QZSS 3 Augmentation systems 3.1 Satellite-based augmentation system 3.2 Differential GPS Revision history