LE910C1 Hardware User Guide
1VV0301298 Rev. 1.08 - 2017-11-14
Reproduction forbidden without written authorization by Telit Communications S.p.A. - All Rights Reserved
Telit Confidential Information, provided under NDA Page
104 of 119
11. Application Guide
11.1. Debug of the LE910C1 Module in Production
To test and debug the mounting of the LE910C1 module, we strongly recommend to add several
test pads on the host PCB for the following purposes:
• Checking the connection between the LE910C1 itself and the application
• Testing the performance of the module by connecting it with an external computer
Depending on the customer application, these test pads include, but are not limited to the following
signals:
• TXD
• RXD
• ON/OFF
• HW_SHUTDOWN_N
• GND
• VBATT
• TX_AUX
• RX_AUX
• USB_VBUS
• USB_D+
• USB_D-
• GPIO_09
• WCI_RX
In addition, the following signals are also recommended (but not mandatory):
• PWRMON
• GPIO_01 (STAT_LED)
• GPIO_08 (SW_RDY)
To Next Page
Loading...
Need help?
General
