LPC MicrocontrollersのトピックRAM banks, shadowing https://community.nxp.com/t5/LPC-Microcontrollers/RAM-banks-shadowing/m-p/583949#M20947 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by charchar on Mon Jan 30 14:07:06 MST 2012</STRONG><BR /><SPAN>I really like the numerous RAM banks on the LPC4350--- lots of flexibility!&nbsp; I'm looking at Table 8 and at Figure 3 of the LPC43xx User Manual.&nbsp; It looks like based on Figure 3, the 128k RAM bank is separated into a 96K and 32K bank, or 2 banks.&nbsp; But Table 8 shows that the 128K bank is not separated and is 1 bank.&nbsp; I'm guessing that there is 1 bank on the LPC4350 and that the 2 banks in Figure 3 are delineating the different parts in the family.&nbsp; (yes?)</SPAN><BR /><BR /><SPAN>This is more of a request---</SPAN><BR /><SPAN>It would be advantageous to have the 128K bank at 0x10000000 and the 72K bank at 0x10080000 be contiguous.&nbsp; By shadowing the 128K bank from 0x10020000 to 0x1007ffff this could be achieved.&nbsp;&nbsp;&nbsp; </SPAN><BR /><BR /><SPAN>thanks!</SPAN></BODY></HTML> Wed, 15 Jun 2016 19:10:19 GMT lpcware 2016-06-15T19:10:19Z RAM banks, shadowing https://community.nxp.com/t5/LPC-Microcontrollers/RAM-banks-shadowing/m-p/583949#M20947 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by charchar on Mon Jan 30 14:07:06 MST 2012</STRONG><BR /><SPAN>I really like the numerous RAM banks on the LPC4350--- lots of flexibility!&nbsp; I'm looking at Table 8 and at Figure 3 of the LPC43xx User Manual.&nbsp; It looks like based on Figure 3, the 128k RAM bank is separated into a 96K and 32K bank, or 2 banks.&nbsp; But Table 8 shows that the 128K bank is not separated and is 1 bank.&nbsp; I'm guessing that there is 1 bank on the LPC4350 and that the 2 banks in Figure 3 are delineating the different parts in the family.&nbsp; (yes?)</SPAN><BR /><BR /><SPAN>This is more of a request---</SPAN><BR /><SPAN>It would be advantageous to have the 128K bank at 0x10000000 and the 72K bank at 0x10080000 be contiguous.&nbsp; By shadowing the 128K bank from 0x10020000 to 0x1007ffff this could be achieved.&nbsp;&nbsp;&nbsp; </SPAN><BR /><BR /><SPAN>thanks!</SPAN></BODY></HTML> Wed, 15 Jun 2016 19:10:19 GMT https://community.nxp.com/t5/LPC-Microcontrollers/RAM-banks-shadowing/m-p/583949#M20947 lpcware 2016-06-15T19:10:19Z