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Dual Sim Connectivity of cellular module
For dual SIM operation you need to use Sim switching IC.
For dual SIM operation you need to use Sim switching IC.
See lessMaximum Number of Node Layers in ESP32 WiFi-Mesh
Hi, In ESP32 WiFi Mesh for tree topology structure, the max number is 25 and for chain topology structure, the max number is 1000.
Hi,
See lessIn ESP32 WiFi Mesh for tree topology structure, the max number is 25 and
for chain topology structure, the max number is 1000.
MCU getting RESET
There are many internal reset generation sources existing in the RL78/F13 and RL78/F14. The reset control flag register (RESF) is used to store which source has generated the reset request. please find attached image for Format of Reset Control Flag Register (RESF).
There are many internal reset generation sources existing in the RL78/F13 and RL78/F14. The reset control flag register (RESF) is used to store which source has generated the reset request.
please find attached image for Format of Reset Control Flag Register (RESF).
See lessRenesas IDE CS+
Hello Rutuja, Renesas flash programmer is totally free. And CS+ IDE evaluation version is free for 60 days. If code size exceeded 64 Kb(for RL78) and 256KB (for RH850)then you have to purchase complier license.
Hello Rutuja,
Renesas flash programmer is totally free.
See lessAnd CS+ IDE evaluation version is free for 60 days. If code size exceeded 64 Kb(for RL78) and 256KB (for RH850)then you have to purchase complier license.
Management of Data Flash in Renesas RL78/G11
In CS+ IDE for RL78/G11 In Peripheral Function click on Common/Clock Generator then click on Data Flash Options Settings , Enable Data Flash Settings . Please Find Below the link for sample code https://drive.google.com/file/d/1Y8tWXF4uUOAOWPRroPsqsezqIHRX1pXF/view?usp=sharing
In CS+ IDE for RL78/G11 In Peripheral Function click on Common/Clock Generator then click on Data Flash Options Settings , Enable Data Flash Settings .
Please Find Below the link for sample code
https://drive.google.com/file/d/1Y8tWXF4uUOAOWPRroPsqsezqIHRX1pXF/view?usp=sharing
Flash start address and length with Renesas RA2L1 MCU
Hi, I have attached an example project on RA2L1 for your reference done on FSP2.3.0. Please update it to latest version if incase you use this example. You would have to edit the linker script, to change the start address in Code flash of the application, however the file memory_regions.ld is an autRead more
Hi,
I have attached an example project on RA2L1 for your reference done on FSP2.3.0. Please update it to latest version if incase you use this example.
You would have to edit the linker script, to change the start address in Code flash of the application, however the file memory_regions.ld is an auto-generated file so any edits are overwritten. Make a copy of memory_regions.ld and give it a different name, e.g. memory_regions_application.ld.
and change the reference from “memory_regions.ld” to the name of the copy of the file you made, at the top of fsp.ld :-
/*
Linker File for Renesas FSP
*/
INCLUDE memory_regions_application.ld
in the file memory_regions_application.ld change the start address and size of the code flash :-
FLASH_START = 0x00008000;
FLASH_LENGTH = 0x38000;
and then in the debug configuration for the application, in the “Run Commands” at the bottom of the Startup tab set the Program counter, Initial Stack pointer and VTOR register to the moved location :-
set $pc = *0x00008004
set $sp = *0x00008000
set {int}0xE000ED08 = 0x00008000
See lessSettings needed in Renesas RA2L1, UART to get 1Mbps speed
I have attached workspace for UART done on RA2L1 and FSP v3.5.0 to set BR- 1000000. Please make sure your USB to TTL convertor supported with 1MBps speed. You need to see Baud rate modulation is enabled and set the BR to 1000000, refer below snap Please go through the HW manual of RA2L1 to check theRead more
I have attached workspace for UART done on RA2L1 and FSP v3.5.0 to set BR- 1000000. Please make sure your USB to TTL convertor supported with 1MBps speed.
You need to see Baud rate modulation is enabled and set the BR to 1000000, refer below snap
Please go through the HW manual of RA2L1 to check the UART error rate calculation.
See lessRenesas RH850 CS+ IDE Program Execution Issue
In CS+ CC IDE for RH850,when debug tool is connected click on Debug tool settings then click on Flash Options Settings ,OPBT0 as DA20FDCF and OPBT1 as FFFFFDFF for LPD-1 and OPBT0 as BA20FDCF and OPBT1 as FFFFFDFF for LPD-4 and issue is solved program executes continuously .
In CS+ CC IDE for RH850,when debug tool is connected click on Debug tool settings then click on Flash Options Settings ,OPBT0 as DA20FDCF and OPBT1 as FFFFFDFF for LPD-1 and OPBT0 as BA20FDCF and OPBT1 as FFFFFDFF for LPD-4 and issue is solved program executes continuously .
See lessRenesas RL78 Flashing error in CS+
In Renesas CS+ IDE, Goto Code Generator(Design Tool),On-chip debug setting should be used Now Generate code and Download .
In Renesas CS+ IDE, Goto Code Generator(Design Tool),On-chip debug setting should be used
See lessNow Generate code and Download .
Renesas RH850 Flashing issue in CS+IDE
Erase Microcontroller Flash area from Renesas flash programmer software and again download software from CS+ IDE issue is solved.
Erase Microcontroller Flash area from Renesas flash programmer software and again download software from CS+ IDE issue is solved.
See less