Description
body {
font-size: 75%;
color: #000;
font-family: Open Sans,Arial,Helvetica,sans-senif,SimSun,"宋体";
line-height: 1.3;
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dl {
margin: 0px;
width: 480px;
float: left;
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dt {
width: 100px;
height: 15px;
float: left;
}
dd {
width: 240px;
height: 15px;
float: left;
}
dl dt {
margin: 0px;
line-height: 22px;
color: #474747;
font-size: 14px;
font-family: tahoma;
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#product-desc {
width: 100%;
height: 209px;
}
#description {
width: 100%;
height: 50%;
}
#details {
width: 100%;
height: 50%;
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.ui-box-title {
height: 30px;
font-size: 15px;
font-family: tahoma;
font-weight: bold;
background-color: #ddd;
text-anchor: inherit;
padding-top: 8px;
margin: 0px;
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.ui-box-body {
margin: 0px;
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#tbspecifics {
border-right: 1px solid black;
border-bottom: 1px solid black;
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#tbspecifics tr {
height: 30px;
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width: 100px;
border-left: 1px solid black;
border-top: 1px solid black;
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Waveshare CM4 Expansion Board For Raspberry Pi Compute Module 4 Mini Basic Expansion Board Compute Module Core Board
1. The CPU is upgraded to BCM2711, quad-core Cortex A72 64-bit processor, with more powerful performance2. More memory options (1GB/2GB/4GB/8GB), suitable for large-scale data compilation3. Higher-speed eMMC flash memory with a transfer rate of up to 100MB/s, which is 4 times faster than CM3+4. Add wireless module options, use the same WiFi and Bluetooth modules as Pi4B, provide on-board PCB antennas and external antennas, which are more suitable for industrial applications. Adopt B to B connector design, change the gold finger design of previous generations of CM series, and enhance stability5. Increase on-board Gigabit Ethernet design, support IEEE1588, suitable for network application development. Add PCle interface extension, which can flexibly add related modulesProduct name: Expansion boardModel: CM4-IO-BASE-AChip: BCM2711Interface: CSI/DSI/FAN/HDMI-compatible/USB/RJ45 Gigabit Ethernet/Micro-sd card/M.2Working voltage: 5VPower supply current: 3APurpose: dedicated base plate for computing modulecolour:BlueMaterial:PCB+metalsize:85 x 56mmPackage Contents:1 x CM4 expansion boardOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Specification
Model Number : development board kit