SL-IoT-BOX-6ULL Datasheet and Pinout - Revision history

Piotrzbysinski: /* RTC battery socket */

2025-09-29T14:03:58Z

RTC battery socket

← Older revision		Revision as of 14:03, 29 September 2025
Line 671:		Line 671:
	== RTC battery socket ==		== RTC battery socket ==
	[[File:iot-box-rtc-battery.png\|center]]		[[File:iot-box-rtc-battery.png\|center]]
	The computer board is equipped with a socket for a CR1220 battery (shown in brown in the picture), which functions as a backup power source for the RTC. The battery requires periodic replacement, which necessitates disassembling the ~~computer~~ enclosure.		The SL-IoT-BOX-6ULL computer board is equipped with a socket for a CR1220 battery (shown in brown in the picture), which functions as a backup power source for the RTC. The battery requires periodic replacement, which necessitates disassembling the SL-IoT-BOX-6ULL enclosure.

2025-09-29T14:03:27Z

RTC battery socket

← Older revision		Revision as of 14:03, 29 September 2025
Line 671:		Line 671:
	== RTC battery socket ==		== RTC battery socket ==
	[[File:iot-box-rtc-battery.png\|center]]		[[File:iot-box-rtc-battery.png\|center]]
			The computer board is equipped with a socket for a CR1220 battery (shown in brown in the picture), which functions as a backup power source for the RTC. The battery requires periodic replacement, which necessitates disassembling the computer enclosure.

2025-09-29T13:59:36Z

RTC battery connection

← Older revision		Revision as of 13:59, 29 September 2025
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	\|}		\|}

	== RTC battery ~~connection~~ ==		== RTC battery socket ==
	[[File:iot-box-rtc-battery.png\|center]]		[[File:iot-box-rtc-battery.png\|center]]

2025-09-23T19:52:52Z

Operating ranges

← Older revision		Revision as of 19:52, 23 September 2025
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	\|-		\|-
	\| DO output current limit		\| DO output current limit
	\| <center>2</center>		\| <center>1.9</center>
	\| <center>A</center>		\| <center>A</center>
	\| Recommended max. output current up to ~~150~~ mA		\| Recommended max. output current up to 100 mA
	\|-		\|-
	\| rowspan="3" \| Environment temperature<sup>2</sup>		\| rowspan="3" \| Environment temperature<sup>2</sup>

2025-09-22T14:17:59Z

Electrical parameters

← Older revision		Revision as of 14:17, 22 September 2025
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	\| 100<sup>5</sup>		\| 100<sup>5</sup>
	\| mA		\| mA
			\|-
			\| Lithium battery for internal RTC<sup>6</sup>
			\| -
			\| 3
			\| -
			\| V
	\|}		\|}
	Notes:<br />		Notes:<br />
Line 259:		Line 264:
	4. Resistive load.<br />		4. Resistive load.<br />
	5. The internal current limiter switches on at a load of 1.9A.<br />		5. The internal current limiter switches on at a load of 1.9A.<br />
			6. Lithium CR1220 type.<br />

	== Communication interface parameters ==		== Communication interface parameters ==

2025-09-22T14:15:10Z

GPIOs assignments

← Older revision		Revision as of 14:15, 22 September 2025
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	\| style="vertical-align:middle;" \| GPIO1_IO24		\| style="vertical-align:middle;" \| GPIO1_IO24
	\| style="vertical-align:middle;" \| UART3_TX		\| style="vertical-align:middle;" \| UART3_TX
	~~\|- style="text-align:center;"~~
	~~\| colspan="5" style="vertical-align:middle;" \| <b>RTC</b>~~
	\|-
	~~\| style="vertical-align:middle;" \| ID (USB1)~~
	~~\| style="vertical-align:middle;" \| I2C1~~
	~~\| style="vertical-align:middle;" \| UART4~~

	\|}		\|}

	== RTC battery connection ==		== RTC battery connection ==
	[[File:iot-box-rtc-battery.png\|center]]		[[File:iot-box-rtc-battery.png\|center]]

2025-09-22T14:14:42Z

GPIOs assignments

← Older revision		Revision as of 14:14, 22 September 2025
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	\|-		\|-
	\| style="vertical-align:middle;" \| ID (USB1)		\| style="vertical-align:middle;" \| ID (USB1)
	\| style="vertical-align:middle;" \| ~~GPIO1_IO24~~		\| style="vertical-align:middle;" \| I2C1
	\| style="vertical-align:middle;" \| ~~UART3_TX~~		\| style="vertical-align:middle;" \| UART4

	\|}		\|}

2025-09-22T13:57:31Z

GPIOs assignments

← Older revision		Revision as of 13:57, 22 September 2025
Line 661:		Line 661:
	\| style="vertical-align:middle;" \| GPIO1_IO24		\| style="vertical-align:middle;" \| GPIO1_IO24
	\| style="vertical-align:middle;" \| UART3_TX		\| style="vertical-align:middle;" \| UART3_TX
			\|- style="text-align:center;"
			\| colspan="5" style="vertical-align:middle;" \| <b>RTC</b>
			\|-
			\| style="vertical-align:middle;" \| ID (USB1)
			\| style="vertical-align:middle;" \| GPIO1_IO24
			\| style="vertical-align:middle;" \| UART3_TX

	\|}		\|}

	== RTC battery connection ==		== RTC battery connection ==
	[[File:iot-box-rtc-battery.png\|center]]		[[File:iot-box-rtc-battery.png\|center]]

2025-09-22T13:56:34Z

Communication interface parameters

← Older revision		Revision as of 13:56, 22 September 2025
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	\| Mb/s		\| Mb/s
	\|-		\|-
	\| ~~Maximum relay contacts current <sup>4</sup> up to 250 VAC~~		\| Default Linux console speed (8n1)
	\| -		\| -
	\| -		\| -
	\| 6		\| 115
	\| A		\| kb/s
	\|-		\|-
	\| Maximum relay contacts current <sup>4</sup> up to 30 VDC		\| Maximum relay contacts current <sup>4</sup> up to 30 VDC

2025-09-22T13:55:34Z

Electrical parameters

@@ Line 233: / Line 233: @@
 | 85
 | mA
 |-
 | Maximum relay contacts current <sup>4</sup> up to 250 VAC

← Older revision		Revision as of 14:15, 22 September 2025
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	\| style="vertical-align:middle;" \| GPIO1_IO24		\| style="vertical-align:middle;" \| GPIO1_IO24
	\| style="vertical-align:middle;" \| UART3_TX		\| style="vertical-align:middle;" \| UART3_TX
	~~\|- style="text-align:center;"~~
	~~\| colspan="5" style="vertical-align:middle;" \| <b>RTC</b>~~
	\|-
	~~\| style="vertical-align:middle;" \| ID (USB1)~~
	~~\| style="vertical-align:middle;" \| I2C1~~
	~~\| style="vertical-align:middle;" \| UART4~~

	\|}		\|}

	== RTC battery connection ==		== RTC battery connection ==
	[[File:iot-box-rtc-battery.png\|center]]		[[File:iot-box-rtc-battery.png\|center]]